270 Pcs Heat Shrink Tubing Kit, Waterproof Shrink Wiring Wrap Tube Tubing Assortment KIt, Electrical Cable Sleeve Shrink Tubing, 3: 1 Dual Wall Adhesive Lined Red and Black by Amazon.co.uk

• Premium Material: Our heat shrink tubes are made of high-quality material, which has the advantages of good electrical insulation, good tightness and corrosion resistance, high temperature resistance, providing best protection to the underlying materials to be covered.

• Easy to Use: This kind of heat shrink tubing is easy to use, which will shrink quickly in seconds. Simply cover the bare wire part with these pipes, heat it with soldering iron, or hot air blower.

• Heat Shrink Ratio: 3:1: With 3:1 heat shrink ratio, and will shrink up to 1/3 of original. During use, the inner adhesive wall melts and flows, creating an adhesion layer to ensure a snug fit to your harness or connector.

• Easy to Store: All heat shrink tubes come packed in a storage container, neatly packed and convenient use; a diagram inside the storage box with labels so you know what size each tube is and where to get it in the box.

• Wide Applications: Ideal for automotive, household, audio, video, boat, etc. Suitable for wire break, electrical insulation, mechanical cable protection, wire connection, charging cable, headphone cable, soldering protection, resistance and capacity protection, etc.