Features • Fast Heat Shrinkage: Achieve quick and reliable shrinkage for enhanced insulation, providing exceptional protection against electrical leaks and ensuring safety in all applications • Premium PE Material: Constructed from high-quality polyethylene, offering excellent insulation properties, flame retardancy, and corrosion resistance for long-lasting performance • Versatile Length Options: Available in lengths from 30mm to 90mm, catering to various needs for wire insulation and protection, ensuring you have the right size for every project • Multi-Purpose Application: Ideal for fixing broken wires, providing electrical insulation, and mechanical protection, making it an essential tool for both DIY enthusiasts and professionals • Color-Coded Variety: Includes 5 vibrant colors for easy identification, perfect for wire bandwidth, connections, and daily maintenance tasks, enhancing organization and efficiency in your work Features: 1、Poss fast heat shrinkage and strong insulation. Can protect the wire, not easy to leak 2、Using good？quality PE material, bring good insulation, flame retardant and anticorrosive 3、The length of the tube is available from 30？90mm, which can meet your different using needs 4、The product is suitable for broken wire fixing, electrical insulation, and mechanical protection 5、Widely used for wire bandwidth, wire connection, wire end procing, wire/cable connection, daily maintenance and color coding Specification: Item Type: Heat Shrink Tubing Set Product Material: PE Product Quantity: 140Pcs Product Length: Approx. 30 ~ 90mm / 1.2 ~ 3.5in Specification: D2-10mm Package List: 140 x Heat Shrink Tubing Package List 140 x Heat Shrink Tubing