PVC Heating Shrink Tubing Wrap for 18650 Specifications:Flat Width: 29.5mm/1.16 inchRated Voltage:300VShrinkable Temperature:80 Temperature Range: -40 to +105 Shrinking Rate: 48%(cross section)and 5%(longitudinal)Length: 72mm/2.83 inchColor: Orange 20pcs X PVC Heat Shrink Tubes