Size: 12cm*6cm;

Characteristics: the ceramic discoloration cup and the glass discoloration cup can be divided into three different ways: thermal discoloration, cold discoloration and discoloration. When the temperature of hot discoloration is over 40 degrees Celsius, the color changes. The temperature of the cold cup is changed when the temperature is below 20 degrees Celsius, and the color change is still not widespread.
Material: white porcelain.
Packing: box packing, 48 PCS/box, box volume 39*39*40, gross weight 18KG.
Use: as gift cup, advertisement cup, promotion cup, celebration cup, etc.
* the manual measurement parameters are for reference only, please refer to the actual object.