Tape 2 X Thermal Tape-heat Resistant Tape for Sublimation-polyimide 8mm [Leave No Smell] Package contains: 2x rolls high temperature tape 8mm. [Leave No Smell] Perfect use for phone cases, mug, mouse pad, t-shirt, crystal, photo rock printing, etc This tape is used to hold transfer paper to the item you are heat pressing. This tape is heat-resistant to temperatures as high as 425 Fahrenheit and will not leave a hard to clean sticky mark on your product. Size : 8mm100ft , Polyimide 8mm