Our color morphing has a heat-reactive surface that reveals our signature KingdomARMR sheild 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 and the 11oz size is plenty for that big morning cup of coffee.

One size: 11oz (0.33 l)
Ceramic material with black exterior and white interior
Lead and BPA-free
Heat-reactive design
Glossy finish
NB! Hand wash recommended