This item is manufactured with for and use. With excellent electrical insulation, it is resistant to acids, oils, solvents. Besides, it is easy to clean and remove without leaving any residue. Perfect for masking or soldering. Features - ColorGolden - Material: Polyimide. - Size: About 3300x0.6x0.05cm. - and . - Heat resistant tape made from polyimide film. - Temperature range from long-term temperature 250 degree centigrade to short-term temperature 300 degree centigrade. - Applications for 3D Printing, masking circuit boards, soldering ,electrical insulation and splicing wires. - Easy to use, peel easily and quickly by hand, there is on the surface. - Warm Tip: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 4 x roll of tapes