【Superior Protection】 Our boat fenders provide strong cushioning to protect your vessel from damage or scrapes during docking or accidental collisions. The smooth surface ensures no marks are left on your boat, offering reliable impact absorption in various marine conditions 【Durable Material】 These boat bumpers are crafted from high-quality UV-resistant PVC, which is waterproof, freeze-proof, and chemical-resistant. The robust material prevents discoloration and aging, ensuring long-lasting performance even in harsh saltwater environments 【Versatile Design】 Featuring a double hole reinforcement, these fenders can be easily installed vertically or horizontally for flexible use. This design allows the boat bumpers for docking to be quickly attached or removed, providing adaptable protection against impacts 【Complete Kit】 Each set includes 4 boat fenders, 4 nylon ropes (5ft in length), 2 inflating needles, and 1 hand pump. Inflation is fast and simple, taking only about 35 seconds, making storage and operation convenient 【Multiple Size & Color Options】 Available in four sizes: 4.5" x 16", 5.5" x 20", 6.5" x 23", and 8.5" x 27" to fit a wide range of vessels from small skiffs to larger yachts. These versatile boat fenders also come in both classic white and black to match your boat's style.We recommend using one fender per 10 feet of boat length for optimal coverage