Wave Make Device and Forecast Market
1 Introduction to Research & Analysis Reports
1.1 Wave Make Device Market Definition
1.2 Market Segments
1.2.1 Market by Type
1.2.2 Market by Application
1.3 Global Wave Make Device Market Overview
1.4 Features & Benefits of This Report
1.5 Methodology & Sources of Information
1.5.1 Research Methodology
1.5.2 Research Process
1.5.3 Base Year
1.5.4 Report Assumptions & Caveats
2 Global Wave Make Device Overall Market Size
2.1 Global Wave Make Device Market Size: 2022 VS 2029
2.2 Global Wave Make Device Revenue, Prospects & Forecasts: 2018-2029
2.3 Global Wave Make Device Sales: 2018-2029
3 Company Landscape
3.1 Top Wave Make Device Players in Global Market
3.2 Top Global Wave Make Device Companies Ranked by Revenue
3.3 Global Wave Make Device Revenue by Companies
3.4 Global Wave Make Device Sales by Companies
3.5 Global Wave Make Device Price by Manufacturer (2018-2023)
3.6 Top 3 and Top 5 Wave Make Device Companies in Global Market, by Revenue in 2022
3.7 Global Manufacturers Wave Make Device Product Type
3.8 Tier 1, Tier 2 and Tier 3 Wave Make Device Players in Global Market
3.8.1 List of Global Tier 1 Wave Make Device Companies
3.8.2 List of Global Tier 2 and Tier 3 Wave Make Device Companies
4 Sights by Product
4.1 Overview
4.1.1 By Type - Global Wave Make Device Market Size Markets, 2022 & 2029
4.1.2 <50CM Wave Height
4.1.3 50-100CM Wave Height
4.1.4 >100CM Wave Height
4.2 By Type - Global Wave Make Device Revenue & Forecasts
4.2.1 By Type - Global Wave Make Device Revenue, 2018-2023
4.2.2 By Type - Global Wave Make Device Revenue, 2024-2029
4.2.3 By Type - Global Wave Make Device Revenue Market Share, 2018-2029
4.3 By Type - Global Wave Make Device Sales & Forecasts
4.3.1 By Type - Global Wave Make Device Sales, 2018-2023
4.3.2 By Type - Global Wave Make Device Sales, 2024-2029
4.3.3 By Type - Global Wave Make Device Sales Market Share, 2018-2029
4.4 By Type - Global Wave Make Device Price (Manufacturers Selling Prices), 2018-2029
5 Sights by Application
5.1 Overview
5.1.1 By Application - Global Wave Make Device Market Size, 2022 & 2029
5.1.2 Beginners
5.1.3 Advanced Users
5.1.4 Pros
5.2 By Application - Global Wave Make Device Revenue & Forecasts
5.2.1 By Application - Global Wave Make Device Revenue, 2018-2023
5.2.2 By Application - Global Wave Make Device Revenue, 2024-2029
5.2.3 By Application - Global Wave Make Device Revenue Market Share, 2018-2029
5.3 By Application - Global Wave Make Device Sales & Forecasts
5.3.1 By Application - Global Wave Make Device Sales, 2018-2023
5.3.2 By Application - Global Wave Make Device Sales, 2024-2029
5.3.3 By Application - Global Wave Make Device Sales Market Share, 2018-2029
5.4 By Application - Global Wave Make Device Price (Manufacturers Selling Prices), 2018-2029
6 Sights by Region
6.1 By Region - Global Wave Make Device Market Size, 2022 & 2029
6.2 By Region - Global Wave Make Device Revenue & Forecasts
6.2.1 By Region - Global Wave Make Device Revenue, 2018-2023
6.2.2 By Region - Global Wave Make Device Revenue, 2024-2029
6.2.3 By Region - Global Wave Make Device Revenue Market Share, 2018-2029
6.3 By Region - Global Wave Make Device Sales & Forecasts
6.3.1 By Region - Global Wave Make Device Sales, 2018-2023
6.3.2 By Region - Global Wave Make Device Sales, 2024-2029
6.3.3 By Region - Global Wave Make Device Sales Market Share, 2018-2029
6.4 North America
6.4.1 By Country - North America Wave Make Device Revenue, 2018-2029
6.4.2 By Country - North America Wave Make Device Sales, 2018-2029
6.4.3 US Wave Make Device Market Size, 2018-2029
6.4.4 Canada Wave Make Device Market Size, 2018-2029
6.4.5 Mexico Wave Make Device Market Size, 2018-2029
6.5 Europe
6.5.1 By Country - Europe Wave Make Device Revenue, 2018-2029
6.5.2 By Country - Europe Wave Make Device Sales, 2018-2029
6.5.3 Germany Wave Make Device Market Size, 2018-2029
6.5.4 France Wave Make Device Market Size, 2018-2029
6.5.5 U.K. Wave Make Device Market Size, 2018-2029
6.5.6 Italy Wave Make Device Market Size, 2018-2029
6.5.7 Russia Wave Make Device Market Size, 2018-2029
6.5.8 Nordic Countries Wave Make Device Market Size, 2018-2029
6.5.9 Benelux Wave Make Device Market Size, 2018-2029
6.6 Asia
6.6.1 By Region - Asia Wave Make Device Revenue, 2018-2029
6.6.2 By Region - Asia Wave Make Device Sales, 2018-2029
6.6.3 China Wave Make Device Market Size, 2018-2029
6.6.4 Japan Wave Make Device Market Size, 2018-2029
6.6.5 South Korea Wave Make Device Market Size, 2018-2029
6.6.6 Southeast Asia Wave Make Device Market Size, 2018-2029
6.6.7 India Wave Make Device Market Size, 2018-2029
6.7 South America
6.7.1 By Country - South America Wave Make Device Revenue, 2018-2029
6.7.2 By Country - South America Wave Make Device Sales, 2018-2029
6.7.3 Brazil Wave Make Device Market Size, 2018-2029
6.7.4 Argentina Wave Make Device Market Size, 2018-2029
6.8 Middle East & Africa
6.8.1 By Country - Middle East & Africa Wave Make Device Revenue, 2018-2029
6.8.2 By Country - Middle East & Africa Wave Make Device Sales, 2018-2029
6.8.3 Turkey Wave Make Device Market Size, 2018-2029
6.8.4 Israel Wave Make Device Market Size, 2018-2029
6.8.5 Saudi Arabia Wave Make Device Market Size, 2018-2029
6.8.6 UAE Wave Make Device Market Size, 2018-2029
7 Manufacturers & Brands Profiles
7.1 UNIT PARKTECH
7.1.1 UNIT PARKTECH Company Summary
7.1.2 UNIT PARKTECH Business Overview
7.1.3 UNIT PARKTECH Wave Make Device Major Product Offerings
7.1.4 UNIT PARKTECH Wave Make Device Sales and Revenue in Global (2018-2023)
7.1.5 UNIT PARKTECH Key News & Latest Developments
7.2 Wavegarden
7.2.1 Wavegarden Company Summary
7.2.2 Wavegarden Business Overview
7.2.3 Wavegarden Wave Make Device Major Product Offerings
7.2.4 Wavegarden Wave Make Device Sales and Revenue in Global (2018-2023)
7.2.5 Wavegarden Key News & Latest Developments
7.3 Wave Loch
7.3.1 Wave Loch Company Summary
7.3.2 Wave Loch Business Overview
7.3.3 Wave Loch Wave Make Device Major Product Offerings
7.3.4 Wave Loch Wave Make Device Sales and Revenue in Global (2018-2023)
7.3.5 Wave Loch Key News & Latest Developments
7.4 Kelly Slater Wave Company
7.4.1 Kelly Slater Wave Company Company Summary
7.4.2 Kelly Slater Wave Company Business Overview
7.4.3 Kelly Slater Wave Company Wave Make Device Major Product Offerings
7.4.4 Kelly Slater Wave Company Wave Make Device Sales and Revenue in Global (2018-2023)
7.4.5 Kelly Slater Wave Company Key News & Latest Developments
7.5 American Wave Machines
7.5.1 American Wave Machines Company Summary
7.5.2 American Wave Machines Business Overview
7.5.3 American Wave Machines Wave Make Device Major Product Offerings
7.5.4 American Wave Machines Wave Make Device Sales and Revenue in Global (2018-2023)
7.5.5 American Wave Machines Key News & Latest Developments
7.6 Surf Lakes
7.6.1 Surf Lakes Company Summary
7.6.2 Surf Lakes Business Overview
7.6.3 Surf Lakes Wave Make Device Major Product Offerings
7.6.4 Surf Lakes Wave Make Device Sales and Revenue in Global (2018-2023)
7.6.5 Surf Lakes Key News & Latest Developments
7.7 Webber Wave Pools
7.7.1 Webber Wave Pools Company Summary
7.7.2 Webber Wave Pools Business Overview
7.7.3 Webber Wave Pools Wave Make Device Major Product Offerings
7.7.4 Webber Wave Pools Wave Make Device Sales and Revenue in Global (2018-2023)
7.7.5 Webber Wave Pools Key News & Latest Developments
7.8 Murphy?s Waves
7.8.1 Murphy?s Waves Company Summary
7.8.2 Murphy?s Waves Business Overview
7.8.3 Murphy?s Waves Wave Make Device Major Product Offerings
7.8.4 Murphy?s Waves Wave Make Device Sales and Revenue in Global (2018-2023)
7.8.5 Murphy?s Waves Key News & Latest Developments
7.9 Barr + Wray
7.9.1 Barr + Wray Company Summary
7.9.2 Barr + Wray Business Overview
7.9.3 Barr + Wray Wave Make Device Major Product Offerings
7.9.4 Barr + Wray Wave Make Device Sales and Revenue in Global (2018-2023)
7.9.5 Barr + Wray Key News & Latest Developments
7.10 Polin Group
7.10.1 Polin Group Company Summary
7.10.2 Polin Group Business Overview
7.10.3 Polin Group Wave Make Device Major Product Offerings
7.10.4 Polin Group Wave Make Device Sales and Revenue in Global (2018-2023)
7.10.5 Polin Group Key News & Latest Developments
7.11 Aquatic Development Group
7.11.1 Aquatic Development Group Company Summary
7.11.2 Aquatic Development Group Wave Make Device Business Overview
7.11.3 Aquatic Development Group Wave Make Device Major Product Offerings
7.11.4 Aquatic Development Group Wave Make Device Sales and Revenue in Global (2018-2023)
7.11.5 Aquatic Development Group Key News & Latest Developments
7.12 AFP Technology
7.12.1 AFP Technology Company Summary
7.12.2 AFP Technology Wave Make Device Business Overview
7.12.3 AFP Technology Wave Make Device Major Product Offerings
7.12.4 AFP Technology Wave Make Device Sales and Revenue in Global (2018-2023)
7.12.5 AFP Technology Key News & Latest Developments
8 Global Wave Make Device Production Capacity, Analysis
8.1 Global Wave Make Device Production Capacity, 2018-2029
8.2 Wave Make Device Production Capacity of Key Manufacturers in Global Market
8.3 Global Wave Make Device Production by Region
9 Key Market Trends, Opportunity, Drivers and Restraints
9.1 Market Opportunities & Trends
9.2 Market Drivers
9.3 Market Restraints
10 Wave Make Device Supply Chain Analysis
10.1 Wave Make Device Industry Value Chain
10.2 Wave Make Device Upstream Market
10.3 Wave Make Device Downstream and Clients
10.4 Marketing Channels Analysis
10.4.1 Marketing Channels
10.4.2 Wave Make Device Distributors and Sales Agents in Global
11 Conclusion
12 Appendix
12.1 Note
12.2 Examples of Clients
12.3 Disclaimer
List of Tables
Table 1. Key Players of Wave Make Device in Global Market
Table 2. Top Wave Make Device Players in Global Market, Ranking by Revenue (2022)
Table 3. Global Wave Make Device Revenue by Companies, (US$, Mn), 2018-2023
Table 4. Global Wave Make Device Revenue Share by Companies, 2018-2023
Table 5. Global Wave Make Device Sales by Companies, (K Units), 2018-2023
Table 6. Global Wave Make Device Sales Share by Companies, 2018-2023
Table 7. Key Manufacturers Wave Make Device Price (2018-2023) & (US$/Unit)
Table 8. Global Manufacturers Wave Make Device Product Type
Table 9. List of Global Tier 1 Wave Make Device Companies, Revenue (US$, Mn) in 2022 and Market Share
Table 10. List of Global Tier 2 and Tier 3 Wave Make Device Companies, Revenue (US$, Mn) in 2022 and Market Share
Table 11. By Type ? Global Wave Make Device Revenue, (US$, Mn), 2022 & 2029
Table 12. By Type - Global Wave Make Device Revenue (US$, Mn), 2018-2023
Table 13. By Type - Global Wave Make Device Revenue (US$, Mn), 2024-2029
Table 14. By Type - Global Wave Make Device Sales (K Units), 2018-2023
Table 15. By Type - Global Wave Make Device Sales (K Units), 2024-2029
Table 16. By Application ? Global Wave Make Device Revenue, (US$, Mn), 2022 & 2029
Table 17. By Application - Global Wave Make Device Revenue (US$, Mn), 2018-2023
Table 18. By Application - Global Wave Make Device Revenue (US$, Mn), 2024-2029
Table 19. By Application - Global Wave Make Device Sales (K Units), 2018-2023
Table 20. By Application - Global Wave Make Device Sales (K Units), 2024-2029
Table 21. By Region ? Global Wave Make Device Revenue, (US$, Mn), 2022 VS 2029
Table 22. By Region - Global Wave Make Device Revenue (US$, Mn), 2018-2023
Table 23. By Region - Global Wave Make Device Revenue (US$, Mn), 2024-2029
Table 24. By Region - Global Wave Make Device Sales (K Units), 2018-2023
Table 25. By Region - Global Wave Make Device Sales (K Units), 2024-2029
Table 26. By Country - North America Wave Make Device Revenue, (US$, Mn), 2018-2023
Table 27. By Country - North America Wave Make Device Revenue, (US$, Mn), 2024-2029
Table 28. By Country - North America Wave Make Device Sales, (K Units), 2018-2023
Table 29. By Country - North America Wave Make Device Sales, (K Units), 2024-2029
Table 30. By Country - Europe Wave Make Device Revenue, (US$, Mn), 2018-2023
Table 31. By Country - Europe Wave Make Device Revenue, (US$, Mn), 2024-2029
Table 32. By Country - Europe Wave Make Device Sales, (K Units), 2018-2023
Table 33. By Country - Europe Wave Make Device Sales, (K Units), 2024-2029
Table 34. By Region - Asia Wave Make Device Revenue, (US$, Mn), 2018-2023
Table 35. By Region - Asia Wave Make Device Revenue, (US$, Mn), 2024-2029
Table 36. By Region - Asia Wave Make Device Sales, (K Units), 2018-2023
Table 37. By Region - Asia Wave Make Device Sales, (K Units), 2024-2029
Table 38. By Country - South America Wave Make Device Revenue, (US$, Mn), 2018-2023
Table 39. By Country - South America Wave Make Device Revenue, (US$, Mn), 2024-2029
Table 40. By Country - South America Wave Make Device Sales, (K Units), 2018-2023
Table 41. By Country - South America Wave Make Device Sales, (K Units), 2024-2029
Table 42. By Country - Middle East & Africa Wave Make Device Revenue, (US$, Mn), 2018-2023
Table 43. By Country - Middle East & Africa Wave Make Device Revenue, (US$, Mn), 2024-2029
Table 44. By Country - Middle East & Africa Wave Make Device Sales, (K Units), 2018-2023
Table 45. By Country - Middle East & Africa Wave Make Device Sales, (K Units), 2024-2029
Table 46. UNIT PARKTECH Company Summary
Table 47. UNIT PARKTECH Wave Make Device Product Offerings
Table 48. UNIT PARKTECH Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 49. UNIT PARKTECH Key News & Latest Developments
Table 50. Wavegarden Company Summary
Table 51. Wavegarden Wave Make Device Product Offerings
Table 52. Wavegarden Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 53. Wavegarden Key News & Latest Developments
Table 54. Wave Loch Company Summary
Table 55. Wave Loch Wave Make Device Product Offerings
Table 56. Wave Loch Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 57. Wave Loch Key News & Latest Developments
Table 58. Kelly Slater Wave Company Company Summary
Table 59. Kelly Slater Wave Company Wave Make Device Product Offerings
Table 60. Kelly Slater Wave Company Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 61. Kelly Slater Wave Company Key News & Latest Developments
Table 62. American Wave Machines Company Summary
Table 63. American Wave Machines Wave Make Device Product Offerings
Table 64. American Wave Machines Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 65. American Wave Machines Key News & Latest Developments
Table 66. Surf Lakes Company Summary
Table 67. Surf Lakes Wave Make Device Product Offerings
Table 68. Surf Lakes Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 69. Surf Lakes Key News & Latest Developments
Table 70. Webber Wave Pools Company Summary
Table 71. Webber Wave Pools Wave Make Device Product Offerings
Table 72. Webber Wave Pools Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 73. Webber Wave Pools Key News & Latest Developments
Table 74. Murphy?s Waves Company Summary
Table 75. Murphy?s Waves Wave Make Device Product Offerings
Table 76. Murphy?s Waves Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 77. Murphy?s Waves Key News & Latest Developments
Table 78. Barr + Wray Company Summary
Table 79. Barr + Wray Wave Make Device Product Offerings
Table 80. Barr + Wray Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 81. Barr + Wray Key News & Latest Developments
Table 82. Polin Group Company Summary
Table 83. Polin Group Wave Make Device Product Offerings
Table 84. Polin Group Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 85. Polin Group Key News & Latest Developments
Table 86. Aquatic Development Group Company Summary
Table 87. Aquatic Development Group Wave Make Device Product Offerings
Table 88. Aquatic Development Group Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 89. Aquatic Development Group Key News & Latest Developments
Table 90. AFP Technology Company Summary
Table 91. AFP Technology Wave Make Device Product Offerings
Table 92. AFP Technology Wave Make Device Sales (K Units), Revenue (US$, Mn) and Average Price (US$/Unit) (2018-2023)
Table 93. AFP Technology Key News & Latest Developments
Table 94. Wave Make Device Production Capacity (K Units) of Key Manufacturers in Global Market, 2021-2023 (K Units)
Table 95. Global Wave Make Device Capacity Market Share of Key Manufacturers, 2021-2023
Table 96. Global Wave Make Device Production by Region, 2018-2023 (K Units)
Table 97. Global Wave Make Device Production by Region, 2024-2029 (K Units)
Table 98. Wave Make Device Market Opportunities & Trends in Global Market
Table 99. Wave Make Device Market Drivers in Global Market
Table 100. Wave Make Device Market Restraints in Global Market
Table 101. Wave Make Device Raw Materials
Table 102. Wave Make Device Raw Materials Suppliers in Global Market
Table 103. Typical Wave Make Device Downstream
Table 104. Wave Make Device Downstream Clients in Global Market
Table 105. Wave Make Device Distributors and Sales Agents in Global Market
List of Figures
Figure 1. Wave Make Device Segment by Type in 2022
Figure 2. Wave Make Device Segment by Application in 2022
Figure 3. Global Wave Make Device Market Overview: 2022
Figure 4. Key Caveats
Figure 5. Global Wave Make Device Market Size: 2022 VS 2029 (US$, Mn)
Figure 6. Global Wave Make Device Revenue, 2018-2029 (US$, Mn)
Figure 7. Wave Make Device Sales in Global Market: 2018-2029 (K Units)
Figure 8. The Top 3 and 5 Players Market Share by Wave Make Device Revenue in 2022
Figure 9. By Type - Global Wave Make Device Revenue, (US$, Mn), 2022 & 2029
Figure 10. By Type - Global Wave Make Device Revenue Market Share, 2018-2029
Figure 11. By Type - Global Wave Make Device Sales Market Share, 2018-2029
Figure 12. By Type - Global Wave Make Device Price (US$/Unit), 2018-2029
Figure 13. By Application - Global Wave Make Device Revenue, (US$, Mn), 2022 & 2029
Figure 14. By Application - Global Wave Make Device Revenue Market Share, 2018-2029
Figure 15. By Application - Global Wave Make Device Sales Market Share, 2018-2029
Figure 16. By Application - Global Wave Make Device Price (US$/Unit), 2018-2029
Figure 17. By Region - Global Wave Make Device Revenue, (US$, Mn), 2022 & 2029
Figure 18. By Region - Global Wave Make Device Revenue Market Share, 2018 VS 2022 VS 2029
Figure 19. By Region - Global Wave Make Device Revenue Market Share, 2018-2029
Figure 20. By Region - Global Wave Make Device Sales Market Share, 2018-2029
Figure 21. By Country - North America Wave Make Device Revenue Market Share, 2018-2029
Figure 22. By Country - North America Wave Make Device Sales Market Share, 2018-2029
Figure 23. US Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 24. Canada Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 25. Mexico Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 26. By Country - Europe Wave Make Device Revenue Market Share, 2018-2029
Figure 27. By Country - Europe Wave Make Device Sales Market Share, 2018-2029
Figure 28. Germany Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 29. France Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 30. U.K. Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 31. Italy Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 32. Russia Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 33. Nordic Countries Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 34. Benelux Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 35. By Region - Asia Wave Make Device Revenue Market Share, 2018-2029
Figure 36. By Region - Asia Wave Make Device Sales Market Share, 2018-2029
Figure 37. China Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 38. Japan Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 39. South Korea Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 40. Southeast Asia Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 41. India Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 42. By Country - South America Wave Make Device Revenue Market Share, 2018-2029
Figure 43. By Country - South America Wave Make Device Sales Market Share, 2018-2029
Figure 44. Brazil Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 45. Argentina Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 46. By Country - Middle East & Africa Wave Make Device Revenue Market Share, 2018-2029
Figure 47. By Country - Middle East & Africa Wave Make Device Sales Market Share, 2018-2029
Figure 48. Turkey Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 49. Israel Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 50. Saudi Arabia Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 51. UAE Wave Make Device Revenue, (US$, Mn), 2018-2029
Figure 52. Global Wave Make Device Production Capacity (K Units), 2018-2029
Figure 53. The Percentage of Production Wave Make Device by Region, 2022 VS 2029
Figure 54. Wave Make Device Industry Value Chain
Figure 55. Marketing Channels
Industry Market Size
