Description:Adopting integrated infusion moulding process, the surface of the heat shrink tube is smooth and burr-free, which makes it safe and convenient to operate.Thanks to the low shrinkage temperature and high resilience, the heat shrink tubes help you wrap wires easily and quickly.Using premium PVC, the heat shrink tubes have high strength, good insulation, and long service life.Including 385pcs heat shrink tubes with diameters of 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, and lengths of 40mm, 45mm, 65mm, 90mm. The box is 19.6cm long, 13.2cm wide and 3.7cm high.These heat shrink tubes can be used for wire connection, wire bundling, solder joints and other electrical repairs.Item Name: Heat Shrink TubesMaterial: Flame Retardant PVCFull Shrinkage Temperature: 110 Degree CelsiusMinimum Shrinkage Temperature: 70 Degree Celsius Color: Black, White, Yellow, Green, Red, Transparent, BlueFeatures: Good Sealing Performance, Good Electrical Insulation, MultipurposeSize Details: Heat Shrink Tube Diameter: 1mm/0.04", 2mm/0.08", 3mm/0.12", 4mm/0.16", 5mm/0.2", 6mm/0.24", 8mm/0.31", 10mm/0.39", 14mm/0.47" (Approx.)Heat Shrink Tube Length: 40mm/1.57", 45mm/1.77", 65mm/2.56", 90mm/3.54" (Approx.)Box Size: 19.6cm x 13.2cm x 3.7cm/7.72" x 5.2" x 1.46" (Approx.)Notes:The quantity is about 385pcs, due to manual calculation, the quantity might has 3-5pcs more or less, hope you can understand, thank you.Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:105 x 1.0x40mm Heat Shrink Tubes 56 x 2.0x40mm Heat Shrink Tubes 70 x 3.0x45mm Heat Shrink Tubes 42 x 4.0x45mm Heat Shrink Tubes 28 x 5.0x65mm Heat Shrink Tubes 21 x 6.0x65mm Heat Shrink Tubes 21 x 8.0x90mm Heat Shrink Tubes 21 x 10.0x90mm Heat Shrink Tubes 21 x 12.0x90mm Heat Shrink Tubes