Package List 2 x air covers Features - Color: Light grey Adapter. - Size: 5.00X3.50X3.00cm/1.97X1.38X1.18 inch inflatable pump compressor. - Material: PVC tubes. - Unique portable design, easy to carry and use it anywhere, anytime you need valve cover. - This item is suitable for kayak, dinghy, inflatable, surfboard, etc Adapter Cover. - Made by premium PVC material, durable and provides a long service life canoe accessories. - Strong sealing, anti-leakage, let you use this air cover more easily river tubes. - Durable and professional, fit for boat and kayak use perfectly inflatable boat valve cap. Boat Adapter Cover Goods Information Professional designed for boat, kayak use.kayak valve cap This air cover adopts PVC material, durable and easy to use.fishing kayaks Leak-proof and wear-proof, unique portable small size design make it easy to use.canoe accessories Strong sealing, anti-leakage, makes you use it more easily Air valve cover: boat inflation valve replacement---the workmanship will give you an excellent use experience. Air gas valve cover: kayak valve cap: the workmanship will give you an excellent use experience. Boat air valve: kayak accessory the product is in a simple design, but very useful and practical. Boat pump adaptor: boat air valve cap is made of pvc material for lasting use. replace old or broken air cover with a new one. Kayak valve adapter cap: this item is suitable for kayak, dinghy, inflatable, surfboard, etc.