High quality: This inflatable boat air valve is made of high-density PVC plastic Strong, and reliable. The valve cover is beautifully designed to leak-proof inflation There is a rubber pad at the bottom of the air plug, which can prevent leakage more effectively, with good performance and long service life. Quick inflation: The inflation plug is a one-way inflation valve for increased efficiency You are better equipped to handle the unexpected situation where you need to change the valve, and it is perfect for quick inflation. Essential Kayak Accessories: This inflatable boat air valve fits most kayaks, inflatable boats, rafts and dinghies, but not for net boats. Colour:Black Material:PVC Package Contents: 1 x Drain valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.