The Wrap-It Cam Strap has a rubber protector on the back of the buckle to safeguard the finish on your ride and the surfaces of the cargo you're hauling.• Easily transport and secure kayaks, lumber, cargo, and more to the rooftop of your car• Rubber buckle back prevents scuffs and scratches• Easier to use than ratchet tie-down straps• 750-lb. break strength / 250-lb. safe workload limit• Includes two 12' x 1" cam straps Easier to use than ratchet tie-down straps 750-lb. break strength / 250-lb. safe workload limit Includes two 12' x 1"" cam straps | Wrap-It Storage Wrap-It 12' Cam Straps, 2-Pack