1. 2.Minimum Shrink Temp: +70℃, Full Shrinkage Temp:+110℃, Working 3.Big collection of heat shrink tubing, 8 Specifications. 4.Supplied internal diameter: 1mm, 2mm,3mm,4mm,5mm,6mm,8mm,10mm 5.Fully shrunk internal diameter: 0.5mm,1mm,1.5mm,2mm,2.5mm,3mm,4mm,5mm Shrinkage Ratio: 2: 1( maximum shrink to 1/2 of its supplied diameter) Total length: 12.6m Tensile strength: 10.4 Mpa Dielectric strength: 15 kV/mm : Flame Retardant Material:Polyolefin colour:Photo Color Package Contents: 1 * Blister box 40 * 1.0 * 45mm Yellow 40 * 2.0 * 45mm Blue 40 * 2.0 * 45mm Black 30 * 3.0 * 45mm Green 25 * 4.0 * 45mm Red 25 * 4.0 * 45mm Black 20 * 5.0 * 45mm Black 20 * 6.0 * 45mm Yellow 10 * 8.0 * 45mm Red 10 * 10.0 * 45mm Green 10 * 10.0 * 45mm Blue 10 * 10.0 * 45mm Black Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.