Nylon Skidproof Grab Railing: 1.Material: Nylon & Aluminum; or 304 S.S. 2.five ... length:(300,400,500,600,720)mm Nylon Skidproof Grab Railing:1.Material: Non-slip Nylon & Aluminum or 304 S.S ... or sit down5.OEM,ODM are acceptable Nylon Skidproof Grab Railing