Description : 150x Wire Black Case Set Heat Shrink Wrap Tube Assorted Sleeves Specification : Color : black Material : Polyolefin Flammability : Flame Retardant Approvals : UL Approved Supplied format (round or flat) : Product is supplied flat Cutting method : Scissors or sharp knife Big collection of heat shrink tubing， 8 Specifications Supplied internal diameter : 2.0mm， 2.5mm， 3.5mm， 5.0mm， 6.0mm ， 8.0mm， 10.0mm， 13.0mm minimum Fully shrunk internal diameter : 1.0mm， 1.25mm， 1.75mm， 2.5mm， 3.0mm， 4.0mm， 5.0mm， 6.5mm maximum Tensile strength : 10.4 Mpa Minimum Shrinkage Temp : +70 C Full Shrinkage Temp : +110 C maximum Operating Temperature : -55 C to +125 C Dielectric strength : 15 kV\/mm Manufacture specification : ISO9001 Shrinkage Ratio : 2 : 1 (will maximum shrink to 1\/2 its supplied diameter) Package Includes : 1 x Boxed Heat Shrink Tubing(150Pcs) Details Picture :