Bumpers: Type - Protective Bumper; Shape - Hexagonal-Die Cut; Mounting - Adhesive Back; Material - Polyurethane; Color - Light Brown; Diameter - 0.433" (11.0 mm); Height - 0.125" (3.2 mm); Flammability-Temperature Rating - UL-1 5 to 125 degC (40 to 125 degF); Package - 3000 case; Additional Information - Hardness: 29 Shore M; Manufacturer Series - Bumpon�