This mug changes color and will be the gift that keeps on giving. The heat-reactive surface reveals my custom design once the mug gets warm. The ceramic cup will go back to its original black outside and white inside when it cools down. The C-shaped handle helps keep a sturdy grip. It comes in one size – 11oz
.: One size: 11oz .: Ceramic material with black exterior and white interior .: Lead and BPA-free .: Heat-reactive design .: Glossy finish .:
