The Walking Dead Cold Heat Sensitive Ceramic Mugs Details:
- Wake up when the container is filled with hot liquid.
- When a hot liquid is poured into the mug, the heat-sensitive substance on the surface changes colour.
- 350ml capacity
- Ceramics were used in this project.
- Hand wash only (dishwasher not recommended)
- Microwave is not recommended.
- The water should be at least 70°C/158°F5. When working in hot water, exercise caution.
- Limit your time in direct sunshine.