580/560Pcs Heat Shrink Tubing Kit EVA Material in 6 Colors 11 Sizes - Ideal for Electrical Insulation Repairs and Wire Conne 560/580PCS Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit with Box(5 colors/12 Sizes), Black, Red, Blue, Yellow, Green_x000D_ _x000D_ Features:_x000D_ _x000D_ Material:Made of Polyolefin, Shrinkage Ratio:2:1 (will shrink to 1/2 its supplied diameter)_x000D_ _x000D_ Suitable for electrical insulation, wire bundling, colour coding, mechanical protection, wire/cable joints and daily repairs etc_x000D_ _x000D_ Comes with 560pcs heat shrink tube assorted in plastic box, 5 colors( Yellow, Blue, Black, Green, Red), 12 Specifications , satisfied for your different need_x000D_ _x000D_ Length: 45mm, Internal Diameter:1mm/1.5mm/2mm/2.5mm/3mm/3.5mm/4mm/5mm/6mm/7mm/10mm/13mm_x000D_ _x000D_ Widely Use In :_x000D_ _x000D_ 1, Repairing phone and headphone cables._x000D_ _x000D_ 2, Electrical insulation._x000D_ _x000D_ 3, Identifying wires (by the colors)._x000D_ _x000D_ 4, Organizing the messy cables/wires. _x000D_ _x000D_ 5, Lights wiring._x000D_ _x000D_ _x000D_ Specifications_x000D_ _x000D_ 560pcs_x000D_ _x000D_ Comes with 560pcs heat shrink tube assorted in plastic box, 5 colors( Yellow, Blue, Black,Green, Red), 12 Specifications , satisfied for your different need_x000D_ _x000D_ Length: 1 13/16", Internal Diameter: 1/24"(90 Pcs), 1/16"(70 Pcs), 1/12"(70 Pcs), 1/10" (50 Pcs), 1/8"(50 Pcs), 1/7*(50 Pcs), 1/6"(50 Pcs), 1/5"(30 Pcs), 1/4"(30 Pcs), 2/7*(25 Pcs), 2/5"(25 Pcs), 1/2*(20 Pcs)_x000D_ _x000D_ 580pcs_x000D_ _x000D_ Shrink up to 1/2 of original diameter._x000D_ _x000D_ Minimum Shrinkage Temp: +70C_x000D_ _x000D_ Full Shrinkage Temp: +110C maximum_x000D_ _x000D_ Operating Temperature: -55C to + 125C_x000D_ _x000D_ 11 specifications: 1/24"(80pcs),1/16"(80pcs),1/12"(100pcs),3/64"(30pcs),1/8"(60pcs),9/64"(30pcs),5/32"(70pcs),1/5"(30pcs),15/64"(20pcs),5/16"(20pcs),25/64"(60pcs)._x000D_ _x000D_ Package Include:_x000D_ _x000D_ 1X560/580pcs Heat Shrink Tubing 2:1 _x000D_