The Dockmate DockSide Bumper provides excellent heavy-impact protection to the dock as well as to boat gunnels. Made of rugged, air-filled, heavy-wall molded PVC with integral inflation valve. The DockSide Bumper is designed with angled ends to deflect craft. Pairs of straight bumpers can also be used to form inside corners. Mounting hardware is not included.• The ultimate in heavy impact protection• Rugged, air-filled heavy-wall molded PVC• Integral inflation valve• Angled ends to deflect craft• Use straight bumpers in pairs to form inside corners• Excellent gunnel protection• Measures 15-1/2"L x 6-5/8"W X 5"D Designed with angled ends to deflect craft Integral inflation valve Use a pair of straight bumpers to form inside corners | Dockmate DockSide 15-1/2" x 6-5/8" Straight Bumper, Black