Glass Milk Tea Service Cup Gongdao Cup-pot Teapot-green Tea Cup

1. Glass batch materials are heated in a swimming pool stove or a swimming pool stove at a high temperature (1550~1600 degrees) to form a uniform bubble-free liquid that meets the molding requirements.2. Cooling molding is to transform the molten glass into a solid product with a fixed shape. That is, pour the molten glass into the mold and wait for it to cool.3. Heat treatment. Through annealing, quenching and other processes, the internal stress, phase separation or crystallization of the glass can be eliminated or produced, and the structural state of the glass will change.4. Final annealing is to keep the temperature within a certain temperature range, or slowly cool down for a period of time, to eliminate or reduce the thermal stress in the glass to an allowable value.size:10.2x8cmMaterial:grasscolour:transparentPackage Contents:1 * Fair cupOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.