TGS Hot Porcelain Mug

The item is a creative color-changing mug cup which is suitable for home and office use. Just fill the mug cup with your favorite hot beverage and watch as the coffee cup rejuvenates before your eyes. The mug is heat-sensitive, so the coffee cup pattern is black before the hot beverage is put in the cup and then it turns orange. It is really a personalized and thoughtful present for your families and friends. Features: Cup color: mainly black, Coffee cup pattern color: orange after being filled with hot beverage or water, Material: porcelain, 100% brand new and high quality color-changing mug cup. The coffee cup pattern is black before adding the hot water, When adding the hot beverage or water to the cup, the coffee cup pattern will turn pink. Cautions: The Mug is not dishwasher or microwave safe, Do not expose the mug in the sunshine for long time, Do not scrape the printing pattern on the mug with sharp tools, Water temperature should be over 70?, the pattern color on the Mug will change, When filling the mug with hot water or beverage, please pay attention to avoid scalding yourself or your children.