【Material Description】 Ceramic thermo-sensitive heating water discoloration cup
【Product performance】Humanized design, safe, safe to use, beautiful and practical, environmentally friendly material. Thickened non-slip design at the bottom of the cup. It is easy to use and easy to store.
【Applicable scenarios】 Cafes, offices, homes, etc.
【How To use】Use a cold cup to turn it into black. After pouring the hot liquid, It will turn white and the printed image will appear. When the temperature drops, It will turn back to black
【Washing instructions】 Dishwasher, microwave oven can not be used.