Description

Material: 3.3 borosilicate glass, non-toxic, lead-free

Crafts: 100% hand made, mouth blown

Food safe, can pass LFGB/FDA test

Features

1. High transparency, high smoothly~ easy to clean

2. Light weight, this is more safe and durable when your pouring water, especially with high temperature difference.

3. Heat resistant, can bear sharp temperature changes from -20 to 150 degree.

4. Fridge safe, can put inside the frezing zone below 0 degree, like -15 or -20 degree.

5. Dishwasher safe