11oz color changing glass promotional mug

11oz color changing glass promotional mug(B2CB-06) Color: Black (customized color accepted) Material: High Grade Glass Diameter: 8.1cm Height: 9.5cm Weight: 400g PCS/CTN: 36 pieces Individual Box: Available on requiredProduct Description: This new 11oz color changing mug is a magic mug. The surface of this color changing glass mug is coated by our special coating. When hot water is poured in, this coating will be transparent, and the personalized pictures beneath will appear magically. Compared with the color changing ceramic mug, this color changing glass mug is more bright and colorful. And the surface of this mug is as smooth as common glass mug. 11oz color changing mug is new in sublimation market. With the reasonable price from our company, this mug will definitely be popular and competitive. BestSub Technologies Co., Ltd. Founded in 2000, is a manufacturer specialized in heat press machines, sublimation blanks, photo crystal, corporate gifts, personalized gifts using sublimation technology. We also expand our business line to provide more advertisement equipments relevant to printing line. Now we have been distributors of Pcut and Foison Brand Vinyl Cutters. With nine years' experience, we currently have business links in over 100 countries all over the world and enjoy an excellent reputation in the market.