When filled with hot liquid, Wake up.
Heat sensitive material on the mug surface turns color when hot liquid is poured in
Limit exposure to direct sunlight
Hand wash (dishwasher not recommended)
Do not microwave
Color: mainly Black
Don’t expose under the sunshine for long time.
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. Be careful with hot water!
1 x Mug
DOOM Game Color Changing Coffee Mug 350ml Heat Sensitive Magic Cups Gifts