Prime Quality: The heat tapes are made of polyimide polymer film, heat resistant up to 260 Celsius. Widely : The high temp tape can be used to make custom shirts, hats, mug press, koozies press, etc. Perfect for iron-on project and sublimation! Electrical Insulation: The heat press tape can keep PCB board components or electric motor from wave soldering, hold sublimation paper or transfer vinyl or PTFE sheets or fabric in place. Different Size Combination: 4 of heat resistant tapes, length in 33m, width in 3mm or 5mm or 8mm or 12mm, resist high temperature from -73 Celsius to 260 Celsius(-99 Fahrenheit - 500 Fahrenheit). No Residue Left: The thermal tape can be removed without residue on surface, easy to find the of the tape with the yellow tab. Application: Heat Transfer Print Lithium Battery Packaging Electric Motor Auto Sensors Insulating circuit board Fiber Optic Cable Wave Soldering 3D Printer colour: Tawny Material: polyimide size: 3 or 5 or 8 or 12mm x 33m Package contents: 1 x 3mm Heat Tape 1 x 5mm Heat Tape 1 x 8mm Heat Tape 1 x 12mm Heat Tape Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.