Color Morphing Mug — 'GOLDEN Private Reserve' Fire-Effect Coffee Mug, 11oz

This color-morphing mug feels like a small daily reveal. At room temperature the dark, glossy exterior keeps the design subtle and mysterious. Pour in a hot drink and watch the hidden fiery artwork bloom across the wraparound print — bold gold lettering, smoldering embers, and a rugged, treasure-hunt vibe come alive. It’s the kind of mug that turns an ordinary coffee break into a moment of discovery and adds a little theatrical flare to a gamer’s desk, a fantasy-lover’s shelf, or a collector’s display. Durable ceramic construction with a black exterior and white interior keeps the focus on the transforming artwork, while microwave safety and vivid, fade-resistant printing mean the reveal keeps looking sharp through many uses. Hand-washing is recommended to protect the heat-reactive finish.

Product features
- Heat-sensitive design: image appears when hot liquid is poured
- 11 oz ceramic mug with black exterior and white interior
- Vibrant, full-color wraparound printing with glossy finish
- Microwave-safe and lead/BPA-free
- Hand wash recommended to preserve the heat-reactive coating

Care instructions
- Hand wash only