Classicn New multipurpose, retreat, reusable, Heavy Duty Nylon Cable Ties 75 lb Test . Repeated use.Super environmentally friendly 100 Piece (mixed color, 4.8mm200mm) The biggest bright spot.Repeated use.Super environmentally friendly 75 Lb UV Black Cable Ties- 100 Pcs, Ideal for standard multi-purpose, bundling, cable management and organizational projects. Acid resistance, good corrosion resistance, insulation, anti-aging, strong endurance Material: UL approved Nylon 6/6 Working Temp: -40C to 85C .Flammability: UL 94V-2. size5mm*200mm .Easy to use, premium quality & excellent value!