Magic Mug (Space)

Country of origin: China Material: Body: Porcelain Product size: 8.2cm x 12.8cm x 9.5cm Contents: 1 piece Type: None Color changes with hot drinks! ●Contains products with the color indicated on the sticker. *After the change, both will have the same pattern. ●This product uses special transfer paper that changes color when hot drinks are added. ●It is black at low temperatures, but as the temperature increases, the normally invisible design gradually emerges. ●When the temperature drops, it returns to black. 1. Slowly pour hot water, hot tea, coffee, etc. 2. Over time, the temperature of the mug will rise and the picture will gradually change. 3.When the mug with a different picture cools down, it will return to its original picture.