Available in multiple bumper profiles in 50' boxes. Will not - deteriorate in the sun or mar your boat. Polyester textile and closed-cell - foam inner cushion, NOT vinyl, PVC or rubber. Cleans easily with liquid - soap. Flexible tab system allows standard Top-of-Dock or unique - Fold-Over mounting which conceals the top row fasteners. Flexible enough - to mount on curves or around corners eliminating the need for additional - corner bumpers.