Description:<br>  <br> 127pcs Polyolefin 2:1 Halogen-Free Heat Shrink Tubing Tube Sleeving Kit 7 Sizes<br>    Big collection of heat shrink tubing，7 Specifications.   Supplied internal diameter: 2.0mm， 2.5mm， 3.5mm， 5.0 mm， 7.0 mm， 10.0mm， 13 mm   Fully shrunk internal diameter: 1.0mm， 1.25mm，1.75mm， 2.5mm， 3.5mm， 5mm， 6.5mm<br> Specification:<br>  <br> Color: Black Totel Length: 7.28m Shrinkage Ratio: 2:1 (will shrink to 1\/2 its supplied diameter) Material: Polyolefin Minimum Shrinkage Temp: +70 C Full Shrinkage Temp: +110 C maximum Operating Temperature: -55 C to +125 C  Tensile strength: 10.4 Mpa Dielectric strength: 15 kV\/mm Manufacture specification: ISO9001 Flammability: Flame Retardant Approvals: UL Approved Supplied format (round or flat): Product is supplied flat Cutting method: Scissors or sharp knife<br>  <br> Package includes: <br>  <br> 127 x Heat Shrink Set<br>  <br> Details pictures: