Update date: Jul 13, 2026 | 279 Pages | Report ID: PPS-PS-007444
Cluster Packaging Machines Market
DMA IntelligenceCluster Packaging Machines Trends, Opportunities & Forecast 2033
Segments: Machine Type (Automatic, Semi-Automatic, Manual), Packaging Type (Cartons, Trays, Wraps, Others), End-Use Industry (Food & Beverage, Pharmaceuticals, Personal Care, Household Products, Others), Operation (Horizontal, Vertical), By Region, And Segment Forecasts
$1.9B
Market Size, 2025
$2.1B
Market Estimate, 2026
$3.0B
Market Forecast, 2033
5.8%
CAGR, 2026–2033
Cluster Packaging Machines Market Size, Share & Key Insights
The Cluster Packaging Machines Market size was valued at USD 1.94 in 2025, and the market is projected to grow from USD 2.05 in 2026 to USD 3.05 by 2033, growing at a CAGR of 5.8%% during the forecast period 2026–2033. North America, Europe, APAC, Latin America, MEA led the global market in 2025.
Study Overview
 Study Period | 2021 - 2033 |
 Base Year | 2025 |
 Estimated Year | 2026 |
 Forecast Period | 2026-2033 |
 Historical Range | 2021-2025 |
| Units | USD Billion |
 Coverage | Global | North America, Europe, Asia-Pacific, Latin America, Middle East & Africa |
 Deliverables | PDF + Excel Data Pack |
Major Market Players
Key Takeaways: Cluster Packaging Machines Market
- In 2025, the global Cluster Packaging Machines market size was estimated to be USD 1.94 Billion
- Projected to grow at a 5.8% CAGR, reaching a valuation of USD 3.06 Billion by 2033
- The Horizontal Flow Wrappers category accounted for the highest market share of 28% within the Machine Type segment
- Vertical Form Fill Seal (VFFS) Machines captured a substantial 22% of the total revenue in 2025
- Regionally, North America emerged as the top market, generating USD 0.68 Billion and securing a 35.05% share
- Primary market growth drivers include increasing demand for automated packaging solutions, rising focus on sustainable packaging, and expansion of the food & beverage industry
- Key industry player Syntegon Technology strengthened its market position via continuous innovation in smart packaging solutions and strategic partnerships
Market Definiton and Strategic Context
The Cluster Packaging Machines Market refers to the global industry involved in the design, manufacturing, and distribution of automated and semi-automated machinery used for grouping multiple products into a single, cohesive package, often without the need for additional materials like cartons or trays. These machines are critical for enhancing efficiency, reducing material waste, and improving the presentation of consumer goods across various sectors. The market encompasses a range of technologies, including horizontal flow wrappers, vertical form fill seal (VFFS) machines, cartoning machines, tray packing machines, case packers, and shrink wrappers, each tailored to specific packaging requirements and product types. The growing demand for sustainable and cost-effective packaging solutions, coupled with the increasing automation in manufacturing processes, is significantly driving the Cluster Packaging Machines market size. As industries seek to streamline operations and meet evolving consumer preferences for bundled products, the adoption of these advanced packaging machines is expanding rapidly. The market's growth outlook remains strong, fueled by technological advancements and strategic investments. In 2025, the global Cluster Packaging Machines market was valued at USD 1.94 billion, reflecting its substantial contribution to the broader packaging industry and its continuous industry expansion. This market forecast indicates a sustained upward trajectory, underscoring the vital role these machines play in modern production lines and supply chains. The market is also influenced by stringent regulatory standards for packaging quality and safety, pushing manufacturers towards more precise and reliable solutions. Furthermore, the rising e-commerce sector is creating new opportunities for cluster packaging, particularly for efficient handling and shipping of multi-item orders. The competitive landscape is characterized by innovation, with key players focusing on developing versatile and high-speed machines that can handle diverse product formats and packaging materials, ensuring a dynamic and evolving market.
| Report Attribute | Details |
|---|---|
| Market size value in 2025 | USD 1.94 Billion |
| Revenue forecast in 2033 | USD 3.05 Billion |
| Growth rate | CAGR of 5.8% from 2025 to 2033 |
| Actual data | 2021 - 2024 |
| Forecast period | 2025 - 2033 |
| Quantitative units | Revenue in USD Billion and CAGR from 2025 to 2033 |
| Report coverage | Revenue forecast, company share, competitive landscape, growth factors, and trends |
| Segments covered | Machine Type, Packaging Type, End-Use Industry, Operation |
| Regional scope | North America; Europe; Asia Pacific; Rest of Asia Pacific; Latin America; Middle East & Africa |
| Country scope | United States; Canada; Germany; France; Italy; United Kingdom; Spain; Russia; Rest of Europe; China; Japan; South Korea; India; Australia; South East Asia (SEA; All; Mexico; Brazil; Rest of Latin America; Saudi Arabia; South Africa; United Arab Emirates; Rest of Middle East & Africa |
| Key companies profiled | Bosch Packaging Technology; IMA Group; Coesia Group; ProMach; GEA Group; Barry-Wehmiller Companies; Krones AG; Syntegon Technology; Marchesini Group; Fuji Machinery Co., Ltd.; Mondi Group; Tetra Pak; Sidel Group; Bradman Lake Group; Sacmi Group; Yamato Corporation; Uhlmann Group; OPTIMA Packaging Group; Douglas Machine Inc.; Kliklok-Woodman (A Syntegon Company) |
| Customization scope | Free report customization (equivalent to 8 analysts working days) with purchase. Addition or alteration to country, regional & segment scope. |
| Pricing and purchase options | Avail customized purchase options to meet your exact research needs. Explore purchase options |
Growth Catalysts & Market Constraints
The Cluster Packaging Machines market is experiencing dynamic shifts, driven by a confluence of technological advancements, evolving consumer demands, and increasing operational complexities within manufacturing. The market's growth forecast is intrinsically linked to the ability of industries to adopt more efficient and sustainable packaging processes. As businesses strive to optimize their supply chains and reduce labor costs, the demand for sophisticated automation solutions in packaging is escalating. This trend is a primary factor influencing the Cluster Packaging Machines market size, pushing manufacturers to innovate and expand their product portfolios. Regulatory pressures for eco-friendly packaging also play a crucial role, compelling companies to invest in machines that can handle recyclable and biodegradable materials. Understanding these underlying dynamics is essential for stakeholders to navigate the market effectively and capitalize on emerging opportunities.
Growth Drivers
- Increasing demand for automation and efficiency in packaging operations is a significant driver, as industries globally seek to reduce manual labor, minimize errors, and accelerate production cycles. Cluster packaging machines offer high-speed, precise grouping and wrapping capabilities, directly addressing these operational needs and contributing to enhanced overall productivity and cost savings for manufacturers.
- The rising focus on sustainable packaging solutions and waste reduction initiatives across various end-use industries fuels the adoption of cluster packaging machines. These machines often utilize minimal packaging materials, such as shrink film or paperboard bands, over traditional cartons, aligning with environmental goals and consumer preferences for eco-friendlier products, thereby boosting market expansion.
Restraints
- High initial investment costs associated with advanced cluster packaging machines can be a significant restraint, particularly for small and medium-sized enterprises (SMEs). The capital expenditure required for purchasing, installing, and integrating these complex machines into existing production lines can deter potential buyers, impacting market penetration in cost-sensitive regions.
- The complexity of integrating new cluster packaging machines with existing legacy systems and the need for specialized technical expertise for operation and maintenance pose considerable challenges. This complexity can lead to increased training costs, downtime during integration, and a shortage of skilled labor, thereby hindering widespread adoption.
Opportunities
- Emerging markets in Asia Pacific and Latin America present substantial opportunities due to rapid industrialization, growing consumer bases, and increasing disposable incomes. As these regions witness expansion in food & beverage, pharmaceutical, and personal care sectors, the demand for efficient and modern packaging solutions, including cluster packaging machines, is expected to surge.
- Technological advancements, such as the integration of Artificial Intelligence (AI), machine learning, and IoT for predictive maintenance and enhanced operational control, offer significant growth opportunities. These innovations can improve machine versatility, reduce operational costs, and enable smart packaging solutions, attracting new investments and expanding application areas.
Challenges
- Maintaining flexibility and versatility in machine design to accommodate diverse product shapes, sizes, and packaging material types is a persistent challenge. Manufacturers must continuously innovate to offer machines capable of handling a wide range of products without extensive retooling, which is crucial for meeting varied industry demands and ensuring operational efficiency.
- Intense competition from local manufacturers offering lower-cost alternatives, especially in developing regions, poses a challenge for established global players. This competitive pressure can lead to margin erosion and necessitates continuous investment in R&D and product differentiation to maintain market share and value proposition.
Market Level Breakdown
The Cluster Packaging Machines market is meticulously segmented by Machine Type, providing a detailed understanding of the various technologies employed in grouping products. This segment includes Horizontal Flow Wrappers, which dominate due to their high-speed capabilities for flexible packaging; Vertical Form Fill Seal (VFFS) Machines, crucial for granular and liquid products; Cartoning Machines, essential for products requiring rigid outer packaging; Tray Packing Machines, used for presenting products in an organized manner; Case Packers, vital for end-of-line packaging and logistics; and Shrink Wrappers, offering cost-effective and secure bundling. This segmentation highlights the diverse applications and technological nuances within the Cluster Packaging Machines market, reflecting specific industry needs and operational efficiencies.
Further segmentation by Packaging Type categorizes the market based on the stage of packaging. Primary Packaging involves direct contact with the product, ensuring its safety and integrity. Secondary Packaging groups primary packaged products for protection and branding, often forming the 'cluster' itself. Tertiary Packaging is for bulk handling and shipping, optimizing logistics. This Cluster Packaging Machines segmentation illustrates how different packaging layers drive demand for specific machine types, influencing overall market dynamics and the market taxonomy. The shift towards multi-packs and promotional bundles significantly impacts the secondary packaging segment.
The End-Use Industry segment divides the market by the sectors utilizing cluster packaging machines, including Food & Beverage, Pharmaceuticals, Cosmetics & Personal Care, Industrial Goods, and Others. The Food & Beverage sector is a major consumer, driven by high production volumes and diverse product lines requiring efficient bundling. Pharmaceuticals demand precise and sterile packaging, while Cosmetics & Personal Care focuses on aesthetic presentation. Industrial Goods require robust packaging for protection. This segment underscores the broad applicability of these machines and their critical role across various manufacturing environments, directly impacting the Cluster Packaging Machines market size and growth outlook.
Operation type distinguishes between Automatic and Semi-Automatic machines. Automatic cluster packaging machines offer high throughput and minimal human intervention, ideal for large-scale operations seeking maximum efficiency and reduced labor costs. Semi-Automatic machines require some manual involvement, making them suitable for smaller production runs, specialized packaging, or operations with budget constraints. This distinction in the Cluster Packaging Machines market taxonomy reflects varying levels of investment, production scale, and automation needs across different businesses, influencing adoption rates and market penetration.
Cluster Packaging Machines Segmentation Breakdown
- Machine Type
- Automatic
- Semi-Automatic
- Manual
- Packaging Type
- Cartons
- Trays
- Wraps
- Others
- End-Use Industry
- Food & Beverage
- Pharmaceuticals
- Personal Care
- Household Products
- Others
- Operation
- Horizontal
- Vertical
Geographic Performance & Regional Trends
North America emerged as the largest market for Cluster Packaging Machines in 2025, primarily driven by the region's advanced manufacturing infrastructure, high adoption of automation technologies, and the strong presence of major food & beverage and pharmaceutical companies. The demand for efficient and high-speed packaging solutions to meet stringent regulatory standards and consumer expectations for convenience has further solidified its leading position. Meanwhile, Asia Pacific is projected to be the fastest-growing market, fueled by rapid industrialization, increasing disposable incomes, and the expanding e-commerce sector in countries like China and India. These factors are accelerating the adoption of modern packaging machinery to enhance production capabilities and reduce operational costs, contributing significantly to the Cluster Packaging Machines market growth.
Regional Growth Drivers
- North America: The region's robust industrial base and early adoption of advanced packaging automation drive market growth. High labor costs necessitate efficient machinery, while stringent food safety and pharmaceutical regulations in the United States and Canada push for reliable, high-quality cluster packaging solutions, leading to continuous investment in modern equipment.
- Europe: Strict environmental regulations and a strong emphasis on sustainable packaging solutions across countries like Germany, the United Kingdom, and France are key drivers. European manufacturers are investing in machines that minimize material usage and support recyclable packaging, aligning with green initiatives and consumer demand for eco-friendly products.
- Asia Pacific: Rapid economic growth, expanding manufacturing sectors, and increasing consumer spending in countries such as China, Japan, and India are propelling market expansion. The region's vast population and rising demand for packaged goods, coupled with growing industrial automation, make it a high-potential market for cluster packaging machine adoption.
- Latin America: Modernization of the food & beverage and pharmaceutical industries, particularly in Brazil and Mexico, is a primary growth driver. As these sectors scale up production and seek to improve efficiency and packaging quality to compete globally, investment in advanced cluster packaging machines is on the rise, supporting regional forecast expansion.
- Middle East & Africa: Infrastructure development, diversification of economies away from oil, and increasing foreign investment in manufacturing and consumer goods sectors are driving demand. Countries like Saudi Arabia and South Africa are upgrading their industrial capabilities, leading to greater adoption of automated packaging solutions to meet local and export market needs.
Looking ahead, mature markets like North America and Europe are expected to see sustained growth driven by technological upgrades, replacement cycles, and the integration of smart manufacturing principles. These regions will continue to lead in innovation, focusing on energy efficiency and advanced automation. Conversely, emerging markets in Asia Pacific and Latin America will exhibit higher growth rates, characterized by increasing industrialization and expanding consumer markets. Strategic implications for suppliers include tailoring solutions to regional regulatory frameworks and economic conditions, with a focus on cost-effectiveness and scalability in developing regions, while emphasizing high-tech, customized solutions in established markets to capitalize on the regional forecast.
Competitive Insights & Leading Companies
The Cluster Packaging Machines competitive landscape is characterized by a moderately consolidated structure, with a mix of large multinational corporations and specialized regional players. Dominant global players like Bosch Packaging Technology, IMA Group, and Syntegon Technology leverage extensive R&D capabilities, broad product portfolios, and established global distribution networks to maintain their market leadership. These companies often offer comprehensive solutions, from standalone machines to integrated packaging lines, catering to diverse industry needs. Regional players, particularly in Asia Pacific, focus on cost-effective solutions and localized services, carving out niches within specific end-use sectors. Key competitive levers include technological innovation in automation and digitalization, enabling higher speeds, greater flexibility, and reduced material consumption. Pricing strategies vary, with premium offerings from global leaders emphasizing performance and reliability, while regional manufacturers compete on affordability. Distribution channels are critical, with direct sales, partnerships with local distributors, and robust after-sales service forming crucial competitive advantages. Furthermore, compliance with stringent regulatory approvals and certifications for food safety and pharmaceutical packaging is a non-negotiable aspect, shaping product development and market access. The continuous drive for operational efficiency and sustainable practices also influences competitive dynamics, pushing companies to invest in eco-friendly and energy-efficient machine designs, thereby impacting the Cluster Packaging Machines key players’ strategies.
Differentiation among market players is primarily achieved through technological superiority, customization capabilities, and the provision of integrated solutions. Many leading companies are pursuing strategies such as mergers and acquisitions to expand their market reach, acquire new technologies, and consolidate their product offerings. For instance, strategic partnerships with automation software providers and robotics companies are becoming common to enhance machine intelligence and connectivity. Product launches frequently focus on machines that offer greater versatility, faster changeovers, and improved user interfaces, often incorporating IoT and AI for predictive maintenance and real-time performance monitoring. Geographic expansion into emerging markets, particularly in Asia Pacific and Latin America, is a key strategy to tap into growing industrialization and consumer demand. Companies also differentiate through their service models, offering extensive technical support, training programs, and spare parts availability to ensure maximum uptime for their clients. A significant challenge faced by the industry is margin pressure, intensified by fluctuating raw material costs and intense competition. This often forces companies to optimize their manufacturing processes and supply chains to maintain profitability while continuing to invest in R&D to stay ahead in the dynamic Cluster Packaging Machines industry.
Cluster Packaging Machines Key Companies
- Bosch Packaging Technology
- IMA Group
- Coesia Group
- ProMach
- GEA Group
- Barry-Wehmiller Companies
- Krones AG
- Syntegon Technology
- Marchesini Group
- Fuji Machinery Co., Ltd.
- Mondi Group
- Tetra Pak
- Sidel Group
- Bradman Lake Group
- Sacmi Group
- Yamato Corporation
- Uhlmann Group
- OPTIMA Packaging Group
- Douglas Machine Inc.
- Kliklok-Woodman (A Syntegon Company)
Cluster Packaging Machines Market Ecosystem
Ecosystem Participants
- Raw Material Suppliers — provide essential components like steel, aluminum, plastics, and electronic parts necessary for manufacturing the complex machinery. These suppliers ensure the quality and availability of materials, directly impacting the production cost and reliability of cluster packaging machines.
- Their role involves managing supply chain logistics and adhering to material specifications to meet the high standards required for automated packaging equipment, ensuring consistent output and machine longevity.
- Machine Manufacturers — design, develop, and assemble the various types of cluster packaging machines, such as horizontal flow wrappers, VFFS machines, and cartoning machines. They innovate to incorporate advanced automation, IoT capabilities, and sustainable design principles, catering to diverse end-user needs.
- These manufacturers are responsible for R&D, quality control, and ensuring their machines meet international safety and performance standards, continuously adapting to technological advancements and market demands.
- Packaging Material Suppliers — supply films, cartons, trays, and other materials used by the cluster packaging machines to form the final product bundles. Their offerings include sustainable and biodegradable options, which are increasingly important for eco-conscious consumers and regulatory compliance.
- Collaboration with machine manufacturers is key to ensure compatibility between materials and machinery, optimizing packaging efficiency and reducing waste during the bundling process.
- End-Use Industries — sectors like food & beverage, pharmaceuticals, cosmetics & personal care, and industrial goods are the primary consumers of cluster packaging machines. They drive demand for specific machine types and features based on their product characteristics, production volumes, and regulatory environments.
- Their feedback and evolving requirements for efficiency, flexibility, and product presentation directly influence the innovation and development roadmap for machine manufacturers, shaping future market trends.
- Technology Providers — offer software, automation components, sensors, robotics, and control systems that enhance the intelligence and performance of cluster packaging machines. This includes solutions for predictive maintenance, remote monitoring, and seamless integration into larger production lines.
- Their contributions are crucial for enabling smart factories and Industry 4.0 initiatives, pushing the boundaries of what automated packaging can achieve in terms of speed, precision, and data analysis.
- Distributors and Integrators — act as intermediaries, connecting manufacturers with end-users and often providing installation, commissioning, and after-sales support. Integrators specialize in combining machines from different vendors into a cohesive, optimized packaging line.
- They play a vital role in market penetration, offering local presence, technical expertise, and customized solutions that address the specific operational challenges of diverse industrial clients.
- Regulatory Bodies and Associations — establish safety standards, quality guidelines, and environmental regulations for packaging machinery and materials. Industry associations foster collaboration, share best practices, and advocate for the sector's interests.
- Compliance with these regulations is mandatory for market entry and product acceptance, ensuring consumer safety and promoting sustainable practices across the entire packaging value chain.
Report Coverage & Key Deliverables
The report delivers a comprehensive analysis of the Cluster Packaging Machines, combining quantitative data with qualitative insights. It provides an in-depth understanding of market dynamics, competitive landscape, and strategic opportunities, serving as an invaluable resource for stakeholders across the industry. This meticulously prepared document offers a granular view of market segmentation, regional performance, and key industry trends, empowering businesses to make informed decisions. The report's scope extends to detailed market sizing, growth projections, and an examination of the factors influencing market expansion, ensuring clarity and utility for business users. By presenting both historical data and future forecasts, it enables a thorough evaluation of market trajectories and potential investment avenues. The clear and precise presentation of data, alongside expert analysis, makes this report an essential tool for strategic planning, market entry assessments, and competitive intelligence gathering, providing actionable insights for navigating the evolving Cluster Packaging Machines market.
Report Coverage
- Market Size Estimates (historical and forecast)
- The report provides detailed market size estimates for the Cluster Packaging Machines market from 2021 to 2033, covering both historical data and future forecasts. These estimates are derived using a robust methodology that combines primary research with extensive secondary data analysis, ensuring accuracy and reliability for strategic decision-making.
- Detailed Segmentation And Revenue Analysis
- A comprehensive breakdown of the market is offered across various segments, including Machine Type, Packaging Type, End-Use Industry, and Operation. This section provides in-depth revenue analysis for each sub-segment, highlighting their individual growth trajectories and contributions to the overall market, enabling targeted strategic planning.
- Regional And Country-Level Insights
- The report offers granular insights into regional market performance, covering North America, Europe, Asia Pacific, Latin America, and Middle East & Africa, along with key country-level data. This analysis identifies regional growth drivers, market maturity, and competitive landscapes, assisting businesses in understanding geographical opportunities and challenges.
- Competitive Benchmarking Of Key Players
- An exhaustive competitive analysis benchmarks leading players in the Cluster Packaging Machines market, evaluating their market positioning, product portfolios, strategic initiatives, and key strengths. This section provides a clear understanding of the competitive dynamics and differentiation strategies adopted by industry leaders.
- Customization Options Based on Specific Requirements
- The report offers flexible customization options to cater to specific client needs, allowing for adjustments in scope, segmentation, regional focus, or additional company profiling. This ensures that the deliverable is highly relevant and directly addresses the unique strategic questions of individual businesses.
Recent Industry Insights
The Cluster Packaging Machines industry has witnessed a flurry of activities over the past 12-18 months, reflecting a strong emphasis on automation, sustainability, and market expansion. Key trends include increased investments in smart packaging solutions, leveraging IoT and AI for enhanced operational efficiency and predictive maintenance. There's a noticeable shift towards machines capable of handling eco-friendly packaging materials, driven by both consumer demand and regulatory pressures. Strategic partnerships and collaborations are on the rise, aimed at integrating diverse technologies and expanding market reach. Several leading manufacturers have also unveiled new product lines featuring higher speeds, greater flexibility, and reduced energy consumption, addressing the evolving needs of food & beverage, pharmaceutical, and personal care sectors. These Cluster Packaging Machines industry trends indicate a dynamic and innovative landscape, poised for further technological advancements and market consolidation.
Key Market Developments
- April 2025: Syntegon Technology launched a new series of highly flexible and sustainable flow wrap machines designed for diverse product applications, enhancing their offerings in the food and non-food sectors.
- February 2025: ProMach acquired a specialized packaging automation company to expand its portfolio of end-of-line solutions, strengthening its position in the North American market.
- November 2024: IMA Group introduced an innovative cartoning machine with advanced robotics, capable of handling complex pharmaceutical packaging requirements with greater precision and speed.
- September 2024: Krones AG announced a partnership with a leading sustainable materials provider to develop new packaging machine functionalities compatible with fully recyclable plastic films, addressing environmental concerns.
- July 2024: Marchesini Group invested in expanding its production facility in Italy to meet the growing global demand for its high-performance packaging lines, particularly for the cosmetic industry.
Analyst Opinion
The Cluster Packaging Machines market presents an attractive investment landscape, characterized by robust growth potential driven by the relentless pursuit of automation and efficiency across manufacturing industries. The competitive intensity, while moderately consolidated, fosters continuous innovation, pushing manufacturers to develop more advanced, versatile, and sustainable solutions. Demand-supply balance is generally healthy, with increasing adoption rates in emerging economies compensating for mature market saturation. The market's resilience is underpinned by its critical role in various essential sectors, including food & beverage, pharmaceuticals, and personal care, which are less susceptible to economic downturns. Furthermore, the rising global focus on reducing packaging waste and enhancing product presentation aligns perfectly with the core benefits offered by cluster packaging machines, ensuring a steady stream of demand. Strategic partnerships and technological integrations, such as AI and IoT, are key determinants of market leadership and will continue to shape the Cluster Packaging Machines market outlook, offering significant opportunities for agile and innovative players.
The long-term outlook for the Cluster Packaging Machines market remains highly positive, propelled by ongoing industrial expansion and a global shift towards smart manufacturing. Innovation will primarily revolve around enhancing machine flexibility to handle diverse product types and packaging materials, improving energy efficiency, and integrating advanced robotics for seamless operation. Key risk factors include the high initial capital expenditure, which might deter smaller enterprises, and the increasing complexity of machinery requiring specialized technical skills for operation and maintenance. Supply chain disruptions for critical components could also pose challenges, impacting production timelines and costs for machine manufacturers. However, these risks are largely mitigated by the market's strong underlying drivers and the continuous development of more user-friendly and modular machine designs. Companies that prioritize modularity, remote diagnostics, and comprehensive after-sales support are well-positioned to capitalize on the evolving demands and secure a competitive edge in this dynamic market.