Feature: 1. The heat shrinkable tube can be used for wire waterproofing, air leakage prevention, anti‑corrosion or wire repair. 2. The operation is simple, use a lighter or a heat gun to heat to shrink, and it can be bent at will after heat shrinking. 3. Polyolefin outer layer is insulated and flame retardant, the inner layer of hot melt adhesive has a low melting point, and it is waterproof and sealed. 4. Commonly used for cable waterproofing, air leakage prevention, corrosion protection of metal pipelines, water pumps and wiring waterproofing, etc. 5. The total length is 200 meters, which can be cut to the required length at will, which is easy to use and replace. Specification: Item Type: Heat Shrink Cable Sleeve Material: Polyolefin Specification: Φ2.0 Length: Approx. 200meter / 656.2ft Colour: Black Size Before Shrinking: Inner Diameter: Approx. 2.5±0.2mm / 0.1±0.01in Wall Thickness: 0.20±0.04mm Size After Shrinking: Inner Diameter: Approx. ≤1.00mm / 0.04in Wall Thickness: 0.40±0.08mm. Package List: 1 x Heat Shrink Tube