our Hot Coffee • Cold Cases color-changing mug starts sleek and mysterious in cold, then reveals hidden artwork as it warms. Crafted from glossy ceramic and coated with vibrant thermochromic ink, this 11 oz mug is both functional and visually striking. Microwave-safe, durable, and lead/BPA-free—this mug brings cozy intrigue to your morning coffee.
Product features
- Vibrant colors for eye-catching designs
- Microwave-safe for convenience
- Glossy finish for a sleek appearance
- Heat-sensitive design reveals hidden artwork
- Ceramic material, lead and BPA-free
Care instructions
- Hand wash only
