Specialized mugs are super popular gifts for friends and loved ones. Educate with our "Hot Knowledge" Collection once the mug gets warm. The ceramic cup will go back to its original black outside and white inside when it cools down, but the message will remain. The C-shaped handle helps keep a sturdy grip. It comes in one size – 11oz (0.33l) – plenty for that big morning cup of coffee.
.: Lead and BPA-free .: Glossy finish .: NB! Hand wash recommended
