1.PU V-belt, Round belt, Surper grip belt & Pentagon 2.Steel, Glass & Aramid 3.Color:Orange,Red,Dark green,Ivory ... Rubber Grip, PU Vulcanizing GripGrip Color: Green, Dark green, Red, White Round beltShoreHardness: 87°A ± 2 Color: Orange, GreenRough surface: Normal ... PU V-belt & Round belt.Supply professional Welding Kits. Special specifications reinforcements ,shore and color are available on request. ...