The Dock Edge Boat Saver Profile utilizes Air Cushion technology to softly cushion impact like a pressurized fender. Design includes UV inhibitors and fungicides to prevent fading, yellowing, deterioration from sunlight, and unsightly blotching. Installs on horizontal or vertical surfaces. The two foot long design allows spot protection on its own or can be combined with other profiles for more complete protection. 24"L x 2-1/4"D.