Check the listing for details. 127pcs Heat Shrink Tubing Electrical Wire Insulation Cable Connection Sleeve Kit. Condition: New. Listed at 4.39 USD. 127pcs Heat Shrink Tubing Electrical Wire Insulation Cable Connection Sleeve Kit For use in electrical systems to repair, insulate and add strength to wiring Tubes shrink to half diameter when heated to provide a secure seal Includes 127pcs: 30pcs 2.0x40mm, 25pcs 2.5x40mm, 20pcs 3.5x40mm, 20pcs 5.0x40mm, 16pcs 7.0x80mm, 8pcs 10.0x80mm, 8pcs 13.0x85mm 70°C minimum shrink • 110°C full shrink • -55°C to 125°C operating temperature • bulk package, no box Use a heat gun or lighter at about 1/2 inch distance to shrink the tube. Don't touch the tube until it is completely cool. Product Guarantee We offer a 30 day return policy and a one year warranty. Buy with confidence! Item Location All orders ship from Indianapolis, IN, USA