Color Changing Mug
Name of Mug:  Charlotte 
Unique Mug design that changes color and reveals the artwork once the mug gets warm. The ceramic cup will go back to its original black outside and white inside when it cools down. 
 
.: One size: 11oz (0.33 l)
.: Ceramic material with black exterior and white interior
.: Lead and BPA
.: Heat-reactive design
.: Glossy finish
.: NB! Hand wash recommended