TOOGOO(R) Black 8mm Heat Shrinkable Tube Shrinking Tubing 6M Product Name : Heat Shrinkable Tube;Material : Polyolefin;Rated Voltage : 600V Temperature Level : 125A C;Flammability : VW-1;Diameter : 8mm / 0.3" (Before Shrinking) 4mm / 0.16"(After Shrinking) : 4mm / 0.16"(After Shrinking);Shrink Ratio : 2:1 Length (Approx.) : 6 Meters / 236.2";Color : Black Weight : 55g;Package Content : 1 x Heat Shrinkable Tube