Guangzhou Changcheng Porcelain Co., Ltd. [China]

1. Changing color with cold liquid 2. When touch with finger, change its color 3. Food safe: FDA, EC, HC, ISO9001:2000 4. OEM

 ON SALE!!!

Cold sensitive magic mug, touch changing

OEM welcome

*Ceramic mugs healthy choices

*Hundreds creative designs for you

* Change its color when you drink cold drinks

 *Excellent choice to send as a gift to others

*Open the door of your career--selling the mug yourself

15 oz Cold color changing mug