SKU #: Heat Changing
Heat Changing Insert
Gordon Sinclair has a patented process for applying heat changing ink to the inside of a tumbler. The disappearing heat ink will appear black when cold or at room temperature.
Black ink overlay will disappear when hot water is placed inside the drinkware vessel. Heat ink is applied on top of your full-color graphic liner. Hand wash only.
Run Charge $2.70 (V)