A heat-revealing ceramic mug that brings a message to quiet mornings and late-night study sessions. When cold, the glossy black exterior hints at something hidden. Pour in a hot drink and watch the mug change: the lettering and scenery appear in bright, pairing perfectly with a Sweetems cookie. Solid ceramic feels substantial in hand, the black handle contrasting the revealed design. Durable, food-safe, and made for slow sips and private jokes.

Product features
- Heat-sensitive color-morphing design that reveals when hot liquid is added
- 11 oz ceramic with black exterior and white interior for dramatic reveal
- Vibrant, full-color wraparound print with glossy finish
- Microwave-safe; lead- and BPA-free
- Hand-wash recommended to preserve the heat-reactive print

Care instructions
- Hand wash only