ITEM NAME:280Pcs 2:1 Heat Shrink Tubing For Electrical Cable Sleeveing Insulation Car Tube Big collection of heat shrink tubing, 8 specifications, 5 colors. Supplied inside diameter: 1.0mm, , 2.0mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm 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 (280 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: 40pcs x 1.0 x 45mm Yellow 40pcs x 2.0 x 45mm Blue 40pcs x 2.0 x 45mm Black 30pcs x 3.0 x 45mm Green 25pcs x 4.0 x 45mm Red 25pcs x 4.0 x 45mm Black 20pcs x 5.0 x 45mm Black 20pcs x 6.0 x 45mm Yellow 10pcs x 8.0 x 45mm Red 10pcs x 10.0 x 45mm Green 10pcs x 10.0 x 45mm Blue 10pcs x 10.0 x 45mm Black Package Include: According to your Choose!.Big collection of heat shrink tubing, 8 specifications, 5 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.