The ultimate in protection, DocKushion modular bumper systems are ideal for numerous applications. No need for fenders any more! This revolutionary design incorporates a soft expanded foam core surrounded by an integral polyurethane skin with UV Inhibitors and Fungicides. This creates the softest bumper you can treat your boat to. A molded in backer allows strong secure mounting. Unique male and female sockets at the ends make joining the pieces a snap for a seamless look. Use #8 or #10 x 2-1⁄2" stainless steel screws. Connect DocKushion lengths end-to-end for long runs. End caps and corners complete your system for a professional, clean looking job.