ITEM NAME:140Pcs 2:1 Heat Shrink Tubing For Electrical Cable Sleeve Insulation Car Tube 140 Pcs Car Tube Heat Tubing Tubing For Electrical Cable Wrap Polyolefin Sleeve Insulation Materials Elements Features: Big collection of heat shrink tubing, 5 specifications, 7 colors. Supplied inside diameter: 1.0mm, 1.5mm, 2.5mm, 3.0mm, 5.0mm Totally reduced internal diameter: 0.5mm, 0.75mm, 1.25mm, 1.5mm, 2.5mm Color: Red, Black, Yellow, Green, Blue, Color Transparent, White Specifications:5 Quantity: 1 Package (140 pcs) Material: Polyolefins Shrinkage ratio: 2: 1 (maximum will shrink up to 1/2 of its supplied diameter) Minimum shrinkage Temp: ≥84 ° C Full shrinkage Temp: ≥120 ° C Operating temperature: -55 ° C to + 125 ° C Tensile strength: 10.4 MPa Dielectric strength: 15 KV / mm ManufacturingSpecifications:ISO9001 Flammability: Flame Retardant Approvals: UL Approved Supplied in shape (round or flat): Product is supplied flat Cutting Method: A Sharp Scissors or Knife Notice: - Please wait 1-2mm differs due to manual measurement. Package includes: (1.0mm, 1.5mm, 2.5mm, 3.0mm, 5.0mm 5 Sizes, each of the size has 4 pieces) 100mmx Red (5 Sizes, each size has 4 pieces) 100mmx Yellow (5 Sizes, each size has 4 pieces) 100mmx Green (5 Sizes, each size has 4 pieces) 100mmx Black (5 Sizes, each size has 4 pieces) 100mmx Blue (5 Sizes, each size has 4 pieces) 100mmx Transparent (5 Sizes, each size has 4 pieces) 100mmx White (5 Sizes, each size has 4 pieces) Package Include: According to your Choose!.Big collection of heat shrink tubing, 5 specifications, 7 colors. Supplied in shape (round or flat): Product is supplied flat. Color: Red, Black, Yellow, Green, Blue, Color Transparent, White. Full shrinkage Temp: ≥120 ° C.