When cold or room temperature. they are a solid color with a silver illustration. Just add hot coffee/tea and watch the transformation. Vibrant color appears and the experience unfolds.
Microwave Safe! Handwashing recommended
When cold or room temperature. they are a solid color with a silver illustration. Just add hot coffee/tea and watch the transformation. Vibrant color appears and the experience unfolds.
Microwave Safe! Handwashing recommended