Romon Heat Shrink Tubing, 650Pcs Heat Shrink Connectors, Heatshrink Sleeving Kit Shrink Wrap Tubing Waterproof Heat Shrink Sleeving for Repairs, Electrical Insulation and Wire Connector, 8 Size

8 Sizes: Heat Shrink Tubing kit contains 650Pcs heat-shrink tubing, including 8 sizes shrink tubing diameters: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm. Heat shrink sleeving length is fixed at 40mm High Quality Material: Black heat shrink tubing has good fire-retardant and insulating properties, good resistance to corrosion and high temperatures. The heat shrink connectors does not contain toxic and harmful materials and does not produce harmful gases 2:1 Shrinkage Rate: Heatshrink sleeving kit can be shrunk to half its diameter, and the length will not be reduced after shrinking. Our shrink wrap tubing shrinks quickly, shrinks at low temperatures and closes very tightly Easy to Use: The professional connection can be made in seconds. Slide the heat-shrink sleeve over the desired connection point, then heat it with a lighter or heat gun and the shrink tube will seal the joint tightly Wide Application: Heat shrink sleeving for electrical wire is versatile and can be used to repair cables/wires, as well as to wire boats and vehicles. heat-shrink tubing is effective for insulating or protecting cables in industry or at home