This PVC heat shrink tube is a great items for protecting and repairing the skin cover of 18650.Note:Please place this product in a place to avoid deformation due to high temperature.Flat Width: 70mm/2.76-inchRated Voltage:300VShrinkable Temperature:80Temperature Range: -40 to +105Shrinking Rate: 48%( section)and 5%(longitudinal)Length: 5M/16.5 FtColor: ClearHeating Tool: Hot This heat shrink tubing is retardant, environmental protection, insulation, soft, stable performance, low temperature shrinkage, shrinking fast, etc.Applications: insulation and jacketing of supplies, capacitors and similar objects-a vast range of applications in the production of industrial equipment, toys, sporting goods, electronics, and consumer products.Package Includes:1 X PVC Heat Shrink TubingOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.