Size.2"X100ftX10MIL PVC duce tape: take PVC film as the backing material,then coated with rubber pressure-sensitive glue.it is appliacable for wrapping pipe,corrosion-proof and protection,such as protection of gas &petroleum pipe.it has sound features: 1.Provides UV and weather protection 2.stretchable , strong adhesive 3.great for cast and ductile iron, galvanized steel, elctrical conduit types of pipes and fittings 4.waterproof and non-corrosive Quantity Per Month: 1000000