300ml Cold And Heat Resistant Glass Water Cup

Each glass cup has gone through the procedures 

of wire drawing, tire blowing, mouth bursting, 

connecting handle, back sealing, etc., 

to create a glass material with high chemical stability,

 high-temperature resistance, high hardness, 

and high light transmittance, 

which can be used safely and healthily.

The cup body is thickened, 

and the material is safe and healthy. 

The thermostat, electric ceramic oven, 

and microwave oven are all applicable.

The water cup has a good light transmission 

performance, no bubble impurities are blown by hand, 

and it shines in the sun.

The design of lengthened and thickened handles makes

it is more comfortable to hold. 

It protects both hands against scalding and conforms 

to ergonomics.

Thickened and round cup mouth, smooth and close to lips,

easy to clean with a large diameter, 

and can reach into the cup body directly for thorough 

cleaning.

Simple but not simple, elegant shape, beautiful curves.

Healthy material, safe, and lead-free, 

baby bottles are made of the same material, and will not

 release harmful substances in case of hot water.

Upgraded, thickened, durable, and hand blown by 

workers with many years of service, 

durable and upgraded.