Features: Our paddle board replacement parts are made of quality silicone, which is known for being durable and long lasting. You won't have to worry about the hose breaking over time. Our air pump accessories kit is a practical gift for those who has inflatable toys or items. It's also an ideal gift for those who love camping or outdoor activities, making it a useful tool to add to their gear collection. Give the gift of practicality with our air hose kit. Specifications: Material: silicone Color: black and white Size: Hose: about 3.3 feet O ring: about 0.13 inch/ 3.2 mm, 0.2 inch/ 5 mm and 0.24 inch/ 6.2 mm Package includes: 1 x Air pump hose 7 x Nozzles 3 x O rings Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Our product is compatible with SUP Electric Air Pump/ HT-781/ HT782/ HT790/ HT-792. Please confirm the fitting model before placing the order. Swallowing and winding risk may exist, please use carefully.