ELECTRAPICK Heat Shrink Tubing 565 PCS Electric Insulation Wrap Cable Sleeve, Insulated Sleeving Tubes, Ratio 2: 1 Tubes Kit, 5 Colors 12 Sizes

【High-quality materials】These heat shrink tubing are made of polyolefin which ensures the heat shrink wrap 2:1 retraction ratio and the electrical isolation.Full Shrinkage Temp: ≥120°C，operating temperature: -55°C to + 125°C 【Exquisite Choice】Electric Insulation Heat Shrink Wrap Cable Sleeve is very suitable for any project workshop, fixing the broken wires, electrical insulation, mechanical protection, wire bandwidth, wire connection, wire ends process, wire / cable junctions, daily repairs,etc. 【Easy to Use＆Shink】While applying the hot shrink tubes, you may need tools like small hot air blower,small flame blowtorch, cigarette lighter,hot air gun or even hair dryer or soldering iron.. Please use these tools safely. 【Package】Packing with the transparent plastic box which makes the convenient storage of the shrink wrap tubing.Also separated by plastic plates makes it is easy for you to classify the different specifications of the tubes. 【Specifications】Heat Shrink Tube Length: 45mm, Inner Diameter: 1mm / 1.5mm / 2mm / 2.5mm / 3.5mm / 4mm / 5mm / 6mm / 7mm / 10mm / 13mm.