High Performance Aluminum Oxide,Electro-static applied grain, for consistent coverage,High removal rate.Suitable for ironworking, woodworking, tyre surface treatment, shipbuilding industry, mold industry, shoes industry etc.Can be used for non-ferrous metals, steel, copper, aluminum, stainless steel, wood, leather, fabric, glass, rubber ware grinding, polishing and concave surface treatment.Size (Approx.): 50x686mm / 2x27".Optional Grit:60#,80#,100#,120#,150#,180#,240#,320#,400#,600#,800#,1000#.Material: Aluminum Oxide.Package Contents:1*Sanding Belt.Reminder: Sanding Belt only, other accessories demo in the picture is not included,thanks.Note:1.Please allow 1-3cm differences due to manual measurement.2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.