Value Pack It comes with 3 rolls of black electrical insulation tapes, each with a length of 20m and a width of 17mm, which can be cut into pieces of the desired size and shape to meet your various needs. High-quality Material Made of high-quality PVC material, waterproof, high viscosity, good heat resistance and flame retardant, tightly wound without deformation, anti-aging, can serve you for a long time. Strong Sealing Waterproof, airtight, ideal for repairing all kinds of sealing tubes, cables, wires, electrical connections, circuit boards, etc. Easy to Use You just need to peel off the insulating film from the tape, and then wrap the 3-5 layers on the object to be insulated. And when you tear it off, will not leave any sticky residue on the surface. Universal Applications Can be used in most electrical appliances such as capacitors, electronic products, circuit board plating, household appliances and in some construction sites. Specification: Product Name: Insulating Tape Material: PVC Color: Black Package Including: 3 x Insulating Tape Main Features: Easy to tear, strong elasticity, wear resistance, high voltage resistance. Suitable for indoor and outdoor insulating protection of electrical wires. Used for electrical insulation and other kinds of uses at home. Notice: It is normal for the PVC tape to dry out and its film to become hard when the temperature drops in winter.