ITEM NAME:6 Holes Inflatable Boat Air Valve Adapter Cap Cover Raft Kayak Dinghy Accessory Description: Made of high quality PVC material, it is durable 6 holes, easy to inflate and to deflate Sealed leak protection Comes in three parts: an inside part, an outside part and valve cap Fits most net boats, inflatable boats, rubber boats, surfboards, kayaks and canoes, dinghy and rafts etc Specification: Material: PVC Top Diameter: Approx. 62.5 mm / 2.46 inch Height: Approx. 47 mm / 1.85 inch Color: Gray White Package Includes: 1 Piece Inflatable Boat Air Valve Adapter Cap Note: Due to the differences between different monitors, the picture may not reflect the actual color. There is 2-3% difference according to manual measurement, please check the size carefully before you buy the item..Fits most net boats, inflatable boats, rubber boats, surfboards, kayaks and canoes, dinghy and rafts etc. 1 Piece Inflatable Boat Air Valve Adapter Cap. 6 holes, easy to inflate and to deflate. Color: Gray White.