JYINCPED Dock Bumpers Soft UV-Resistant Marine Corner Dock Fender Guard for Docking Boat Install on the corner of the wooden dock to provide optimal protection against scrape, nick, dent and damage to your boat and safeguard the dock corner from bumping Universal fit for boat docks and swim rafts, great for commercial marinas, personal docks and mounting to the corner of dock Design Combines inflatable fender and permanent dock bumper to provide convenience for docking Featuring with strengthening ribs for extra protection, asthetically look and soft on hulls High Quallity Crafted from marine grade soft lightweight inflatable vinyl which resistant to UV, fading, tearing, chalking, splitting or crushing, providing stronger impact resistance for boat to dock bumping and ensuring long-term protection The included mounting hardware are made of 304 stainless steel for rust-proof and long-lasting Easy to Install Comes with pre-drill (4) 5/16 inch holes and mounting hardware for secure and permanent mounting to the docks corner Install the dock bumper fender with 304 stainless steel screws and washers and secure attachment to your dock