You receive 5 rolls heat tape, each roll of heat tape is 0.78 feet/20mm wide and 98 feet/30mm long. The size and number of rolls meet your needs for coffee cups and electronic soldering Blue heat sublimation tape is made of PET material, which has the characteristics of heat insulation, high temperature resistance, and insulation. It is flexible and not easy to tear. Blue tape is generally used in industrial and living fields such as electronic soldering and coffee cup transfer. The of heat sublimation blue tape is equipped with high temperature adhesive, which can usually withstand a temperature of 220 ℃ (428 ℉), and the maximum temperature that can withstand in a short period of time is 230 ℃ (446 ℉) Heat transfer tape has good stickiness. During use, heat tape is easy to peel off and not easy to leave any residue, keeping the of the object clean and simple to operate Heat tape for sublimation has the characteristics of good stickiness, high temperature resistance and easy peeling. It is widely used in industrial and scientific fields such as electronic soldering, circuit board wiring, printing machines, heat presses, electroplating, painting, etc. It can also be used in 3D printing, sublimation coffee cups, thermal transfer clothing and other fields Colour:Blue Material:PET Size:20mm x 30m Package Contents: 1 set x heat tape Only the above package content, other products are not included. Note: Light reflection 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.