3 Rolls heat resistant tape in a Pack, each roll comes on the size 10mmX33m. Heat transfer tape is made of polyester film tape with strong adhesive, which can be high temperature resistant. ( Long-term temperature 500 ℉(260℃) to Short-term temperature 536 ℉(280℃) Heat tape for sublimation with a variety application, it works perfectly for Cricut Board. It also can be used for transformer , motor coil, capacitor and frequency conversion power supply in electronic industry. Teflon tape is compatible with heat press machine, it is indispensable when you are sublimating and completely meet your project required. Adhesive heat tape could be hand peel away easily and quickly without residue, and it is easy to come off for cleaning.