Features: 1.When you need to modify the circuit or want to repair damaged electronic circuits safely and quickly, the easy?to?cut feature and the length of 100m are your good choices. 2.It has the characteristics of heat shrinkage, insulation and waterproof, high shrinkage and wear resistance, which can better protect the safety of the circuit. 3.It has excellent flame retardancy, is soft and elastic, and can effectively avoid fire accidents. 4.Not only the shrinking temperature is low, but the shrinking speed is also very fast, and it is very acid and alkali resistant and can resist aging. 5.100m/328.1ft of length, which is long enough for your daily use, no need to worry about the problem of too short. Specification: Condition: 100% Brand New Item Type: Black Heat Shrink Tube Color: Black Material: Polyolefin Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter) Operating Temperature: -55-125C Minimum Shrinkage Temp: +70C Full Shrinkage Temp: +110C Maximum Tensile Strength: 10.4Mpa Dielectric Strength:15 kV/mm Cutting Method: Scissors or sharp knife Length: Approx. 100m/328.1ft Diameter: Approx. 6mm/0.2in