Rubber Roller. Iron Cast Drum,Aluminium Material: SBR, NBR, POLY Color: Brown, White, Amber Product type: SBR - NBR - Emery Rice Rubber Roller.Brand Name: Roaring Lion, Qiaowang, OEM brandSize: 6 inches, 10 inchesMaterial: SBR, NBR, POLYColor: Brown, White, AmberCharacter:1. Optimum efficiency for longer and smoother service life, and better output.2. better heat resistance and better abrasion ...