Product Description:brand new and high qualityMade of nice materials,New and excessive quality.side is .High insulation, extreme temperature resistance, acid and alkali resistance, low electrolysis, nice mechanical properties, friction resistance, tear resistance, and the for doesn't smash when tearing.It has nice adhesive properties, is comfortable and pliable, is -resistant, doesn't penetrate solder, and would not follow glue.It is widely used in cellphone battery packaging, coil insulation and high temperature shielding, and gold finger defense during SMT PCB welding.Material: PolyimideWidth: 3mm, 5mm, 8mm, 10mm, 12mmLength: 30m / 108 feet (± 5 feet long)Thickness: 0.05mmCan face up to the best temperature: 260°Color: dark brownPackage list:1*Sublimation tape Note: Due to handbook measurement, please allow an error of 1-5mm.Since the monitors are usually not calibrated the same, the colors of the items proven in the photographs may be barely diverse in your laptop monitor.