Additional Details ------------------------------ Product description: Ultra-tough and designed for dependable protection, KeelGuard® is an abrasive-resistant composite that can withstand beaching on sand, rocks, and concrete boat ramps. Its patented hydrodynamic design increases the efficiency of water flow, improving the top speed of smaller boats. Combining 3M tape with special primer creates a bond with the boat that is virtually permanent. Extremely pliable, KeelGuard® can easily adapt to the shape of any hull. Kit includes a stainless-steel scuffbuster bow eye guard to protect your boat against scratches when trailering. 5" wide. Lifetime warranty.