Straight glass color changing cup



① Size: 13.5 * 6cm;



② Features: ceramic color changing cup and glass color changing cup are divided into three different ways: thermal color changing, cold color changing and water color changing. When the temperature of thermal discoloration is above 40 ℃, the color changes. When the temperature of cold discoloration Cup is below 20 ℃, the color changes. Discoloration in case of water has not been popularized yet.



③ Material: cold change glass



④ Packing: 60 pieces / box, box Volume 39 * 39 * 40, gross weight 18kg



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





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