Magic Mug - 'Old Nick J Harvey Logo' Heat-Reactive Coffee Mug

Get that sense of wonder back with a custom magic mug that alters its color when it heats up and gradually reveals your custom print underneath.

Perfect for anyone looking for a unique drinking experience and a fun surprise. Ideal gift for birthdays, holidays, or special occasions.

Product features

- Can be safely placed in microwave

- Reveals custom print with hot drink

- Vibrant colors with latest printing techniques

- 11oz size with C-shaped handle

- Heat-reactive design

Care instructions

- Hand wash only