Versatile Use: This hand pump is designed for a wide range of water sports equipment, including boards and kayaks, making it an essential accessory for your adventuresOptimal Inflation: The paddle board is recommended to be inflated at a pressure of 10-15PSI, ensuring optimal performance and stability on the waterQuality Material: Crafted from quality nylon, this manual pump is built to withstand regular use while maintaining its functionality and efficiency over timeCompact Design: With its compact structure, this manual inflation pump provides a great water entertainment experience without taking up too much storage space in your gear bag.Convenient Size: Featuring a hose length of 135 cm/53.15 inch, providing ample reach for convenient inflation, with overall dimensions of 50 cmx24 cm/19.69 inchx9.45 inch for practical use Specification: Material: Nylon Size Chart: 50 cmx24 cm/19.69 inchx9.45 inchHose Length: 135 cm/53.15 inch Package Includes: 1Kayak Air Pump Note: Please allow slightly errors 1-2cm/0.39inch-0.79inch differences due to manual measurement.