Color-Changing Coffee Mug — Novelty 11oz Heat Reveal

This 11oz color-morphing mug turns an everyday ritual into a small, delightful reveal. When cold it sits quietly with a sleek black exterior and a faint hint of the design. Pour in a hot drink and the glossy finish blooms — bright, crisp colors and a full wraparound print appear, bringing the hidden message and artwork to life. Dishwasher use may fade the heat effect over time, so hand washing keeps the transformation vivid. Safe for microwave use, lead- and BPA-free, it’s an expressive way to start the morning or brighten a quiet mid-afternoon cup.

Product features
- Heat-sensitive color-morphing design reveals full-color artwork with hot liquid
- 11 oz ceramic mug with black exterior and white interior
- Glossy full-color wraparound print with vibrant, crisp colors
- Microwave-safe; lead- and BPA-free
- Hand wash recommended to preserve the heat-reactive effect

Care instructions
- Hand wash only