HOW IT WORKS — please read before ordering:
1. Cold: the mug is solid black. No design is visible.
2. Add a hot drink: your chosen design gradually appears as the heat-reactive coating turns clear.
3. One design only: the mug reveals a single design with heat — it cannot show one design when cold and a different design when hot.

These mugs are double sided. You can get the same image or a quote or words on the 2nd side. Please contact us.

Add a little magic to the morning with one of our magic mugs! Thanks to special thermal coating, what appears to be an ordinary black ceramic mug, slowly begins to reveal a hidden pattern or print of your choosing when you fill them with hot liquid.

• Ceramic
• Interior of mug is a bright white and features outer black "magic" color change coating
• Mug is solid black and design is revealed on white when heat is applied
• Not microwave-safe. Do not place them directly from cold water immediately into boiling water, or the mug may crack. Dishwasher safe, but recommend hand washing for best product durability.