Boat owners, this COOLWAVE inflatable bumper is about to save your boat from some serious dock damage! Measuring a full 10 feet long (available in either 18 or 24 inch diameters), this heavy-duty fender is made from reinforced PVC fabric that can handle plenty of wear and tear. The setup is pretty straightforward - just inflate it using a standard HR valve adapter (pump not included), close the cap, and attach the included mooring ropes between your boat and the fender. You can install it horizontally or vertically depending on your docking situation, and it works with boats up to 27 feet long including pontoons, fishing boats, jet skis, yachts, and pretty much any other watercraft. The PVC material is tough enough to protect against scratches and impacts when you're docking against hard surfaces or other boats. When you're done, it deflates easily and stores in the included carry bag, taking up minimal space on board. You also get a repair kit just in case, plus a user manual to walk you through everything. Whether you're dealing with rough dock conditions, tight marina spaces, or just want that extra protection during overnight stays, this bumper gives you peace of mind. It's way more affordable than replacing damaged gel coat or dealing with structural issues from repeated impacts. Seriously, your boat's finish will thank you after the first time you use this thing!