Protect your boat during docking with this 4-piece set of inflatable ribbed boat fenders from Vevor. Made from durable PVC with a 3.8 mm wall thickness, these fenders are designed to resist impact, UV exposure, air leakage, cracking, and aging. The double-hole design allows vertical or horizontal hanging, and the included ropes, pump, needles, and storage bag make setup and storage easy. This set is sized for boats measuring approximately 16' to 26' and also works for dock protection or as a marine warning buoy.