Heat shrink tubing kit 150 pieces Features 1. PE MATERIAL: Made of high quality PE material with good insulation, the shrink tube is corrosion resistant and environmentally friendly to use. 2. SHRINK RATIO: flexible after shrinkage, shrink ratio is 2: 1. Shrink temperature starts at 70 ° C and shrinks at 110 ° C. 3. SPECIAL FEATURES: has the advantages of soft, retardant treatment flame, fast shrinking and stable, etc. 4. APPLICATION: Heat shrink tube is widely used to protect cable connections, solder joints, cable ends, wires and electronic devices from corrosion, resistance and moisture. It can also be used to prevent metal products from rusting and corrosion. 5. PACKAGE CONTENT: The package includes 150pcs heat shrink tubing, suitable for various needs. Comes with a clear case for storage. Dimensions included 2.0 * 30mm / 0.08 * 1.12inch (40pcs) 2.5 * 60mm / 0.1 * 2.4in (40pcs) 3.5 * 60mm / 0.14 * 2.4in (20pcs) 5.0 * 60mm / 0.2 * 2.4inch (16pcs) 6.0 * 60mm / 0.24 * 2.4in (10pcs) 8.0 * 100mm / 0.3 * 3.9in (8pcs) 10.0 * 100mm / 0.39 * 3.9inch (8pcs) 13.0 * 100mm / 0.5 * 3.9inch (8pcs)