The RTD45P Rapid Straps are suitable for heavy duty use and feature a unique design registered unique Buckle Protector. Designed to encase the metal cam buckle, the Buckle Protector is made from injection molded, TPV rubber and provides maximum protection to avoid denting, scratching or marking any of your gear or vehicle. This item also includes a sewn in Velcro Roll it Strap to keep the strap neatly stowed on its own.