You only need to fit the thermal transfer silicone mug onto your mug, then fasten the metal buckle to effectively fix the mug during the printing process silicone and metal buckle, long service life, high temperature resistance Purpose: The hot stamping silicone mug cover is mainly used to fix the mug, the misplacement of the transfer pattern during hot stamping, and help the printer print out perfect graphics Note: Do not tear or pull Three types are available