Hejian City Xinhua Glass Ware Co., Ltd. [China]

commodity:double wall glass cup material:borosilicate glass grade:A1 exported to Germany,Korea,Japan,Australia etc

commodity:double wall glass cup

material:borosilicate glass

technics:lamp blown

grade:A1

specification:

description:

1.hand blown with traditional workmanship,of high clarity and good texture

2.made of borosilicate glass,tasteless&odorless and safe to the food

3.wash easily and can keep the original flavor of the tea

4.have strong corrosion resistance against chemicals such as acid,alkali and so on

5.won't explode when you put cold water and the boiling water together at the same time

double wall glass cup