11OZ Heat Reveal Coffee mugs Ceramic Color changing
When filled with hot liquid, be amazed to see the heat sensitive material on the mug surface turns color!
For lasting effect, please read instructions below:
- Limit exposure to direct sunlight
- Hand wash (dishwasher not recommended)
- Do not microwave
- Don't scrape on the printing with sharp tools
- Wash with hand, not suitable for dishwasher machine.
- Water temperature should be over 70°C/158°F5.
1 x Mug