Glass Tumbler Custom Designed Material: good white High Heat and Force Resistance Good Appearance Good Price

High quality glass tumbler

Technique Parameters:

1.Anti-thermal Shock Degree: >=41 degrees

2.Internal-stress (Grade):<=Grade 4

3.Thermal Tolerance: 120 degrees

4.Anti shock:>=0.7

5.As, Pb content: conforming to food industry restriction

6.Pathogenic Bacterium:Negative

Our features:

We are a professional manufacturer of glass tumbler.

We can offer you excellent glass bottle with best price.

Our glass bottle are widely used in Korean, Britain and Italy.

Excellent Design&Good Quality Glass Tumbler