A bumper is a structure connected to or integrated with the front and back ends of a boat to absorb impact in the event of a minimal collision, hence minimizing repair costs. 10 X 10 CORNER BUMPER (FBF2) is an inexpensive solution to protect your dock corners and edges from impact damage. This procedure makes it sturdy since it is blow-molded with marine-grade vinyl. Don't confuse their more unbreakable construction with their competence because striking your boat's fascia, frame, or hull with an inexpensive blow-molded bumper is considerably preferable to hitting the fascia, framing, or hull. Key features: Blow-molded marine-grade vinyl with a solid flap Protects Corner and Side of Dock UV Resistant Molded-In Color Will Not Mar Boat Hull Easily Mounts on Dock Available in Black It comes with a 30-day return policy Specifications: SKU: FBF2 Weight:1.50 LBS Color:Black Depth:(Body) 1.5" (Top Flap) 2.75" Height:10.5" Width:9" Size:10"x 10" Brand: JIF Marine Corner Bumper