Production of draft beer color changing glass product introduction:



① Size: 8*9.5cm;



② Features: after special coating treatment, various logos or pictures can be printed on the cup. The cup can change color due to temperature. When the cup is filled with water whose temperature is lower than 20 ℃ or higher than 45 ℃, another picture will slowly appear on the cup body





③ Materials: glass



④ Packaging: regular white box, 48 pieces / box, box volume 49.5*26.7*43.5cm, gross weight 18kg



⑤ Usage: it can be used as gift cup, advertising cup, promotion cup, celebration cup, etc.





*The manual measurement parameters are only for reference. Please refer to the real object for details.