PVC Heat Shrink Tubing Black 1m Long 30 40 46 50 60 70 85mm Wide For Lipo Battery Description Item Name Heat Shrink TubingSpecification 30mm 40mm 46mm 50mm 60mm 70MM 86MM optional Temperature Range 55℃ 125℃Rated Voltage 600VColor BlackLength 1mFeatures Environmental friendly Insulation soft and stable performance Low shrinkage temperature fast contraction Note The wide means the Flattening width of the tube Generally the perimeter 2 battery width 2 battery thickness of the battery is about the flattening width 2 Package Included 1x Heat Shrink Tubing