... .2. It can be used to transfer 100% polyester fabric , coating ceramic, iron plate and wood.3. Do keep object's surface ... the fabric , put down the heat press, wait for 190°C, 60 seconds, and open the heat press. But while transfering the mug ... , it needs 170°C, 60 seconds.3. Peel the paper immediately. Be careful the paper maybe hot sublimation heat transfer printing paper