Factory the No.1 selling faith magic starbucks square coffee mug

• Coffee is lonely without mugs, I am lonely without you!
• Do not believe it? try it
• When put the hot water into the cup, the cup's outer wall will gradually chang from black to white, while black hidden, it will show up "ON" in front of you, OFF will disappear
• When the mug cooled slowly, it will gradually change back to black, ON disappear again, OFF reappear
• Material: High-Grade Porcelain
• Color: Black and White as shown in the picture
• Height: 91cm/ 3.45 inch
• Diameter:
• ----Outer: 77 mm/ 3.05 inch
• ----Inner: 70 mm/ 2.55 inch
• Net Weight: 258 g/ 9.1 oz

Product Description:

Company Breif Introduction:

Shenzhen Yong Rui Bianse Arts & Crafts Co., Ltd. is a leading manufacture of color changing magic mug.

Our mugs have a stable and better performance than the same area competitors.

It is located in Shenzhen, Established in 1991, at the beginning time, we only help research and development the color changing decal for other factories. We are to be true manufacturer and exporter factory of alls kinds of magic mug in 2012, we have been one of the first domestic company to show the color changing mug to the world. As one of the earliest enterprises in China in color changing water cups,we have over 18yrs rich experiences with 100-200 workers factory, ,we do have a professional R&D department at your service!

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If you still have some questions about promotion gift item / promotive gift color change

mug,feel free to contact me .

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