The DockSide Bumper provides excellent heavy-impact dock protection as well as outstanding protection to boat gunnels. Made of rugged, air-filled, heavy-walled molded PVC with integral inflation valve. Designed with angled ends to deflect craft. Pairs of straight bumpers can also be used to form inside corners. Mounting hardware not included. Measures 15-1/2"L x 6-5/8"H x 4-5/8"D. Mounting Lip Dimensions: 3-3/4"H x 1-7/8"D. Sold individually. Made of rugged, air-filled, heavy-walled molded PVC Designed with angled ends to help deflect craft Sold individually | DockSide Straight Bumper, 15-1/2"L x 6-5/8"H, White, Each