uxcell 6mm Black Polyolefin Insulation Heat Shrink Tubing 3 Meters 9.8ft Product Name : Heat Shrinkable Tube;Material : Polyolefin;Rated Voltage : 600V Temperature Level : 125C;Flammability : VW-1;Diameter : 6mm / 0.236" (Before Shrinking) 3mm / 0.118"(After Shrinking) : 3mm / 0.118"(After Shrinking);Shrink Ratio : 2:1 Length (Approx.) : 3 Meters / 9.8ft;Color : Black Weight : 21g;Package Content : 1 x Heat Shrinkable Tube