1 Meter/lot 2:1 Black 1 2 3 5 6 8 10mm Diameter Heat Shrink Heatshrink Tubing Tube Sleeving Wrap Wire Sell DIY Connector Repair

Main Features: Long: 1M Color: Black Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter) Use temperature scope: -55 degree ~ 125 degree Rated voltage: 600 V Cutting method: Scissors or sharp knife Certification: UL, CSA certification, a fire-retardant standards; Environmental performance in line with the Sony and the EU RoHS environmental protection standard This product has a 2:1 shrink ratio and is for up to 600V ,125 Degree Centigrade.  Product is  RoHS Compliant.  The item is mainly used for wire connection , solder joint protection , electronic device protection and insulation treatment , metal surface protection etc .