Common sense of daily maintenance and maintenance of glass

1. Wait for the temperature of the glass to be consistent with the room temperature. The thicker and heavier the glass, the longer the heating time is required.

2, heating should be gradually heated, so that the glass can adapt to the temperature difference

3, the thickness of the glass, in the heating process will produce different tension and lead to glass fracture

4, in the microwave heating due to uneven heating, the same may cause the glass to break

2. to avoid collision impact:

1, avoid contact with the glass bottle

2, can not use the water

3, the glass can not touch each other

4, do not put the glass randomly stacked

5, do not fold up the glass

6, do not put the tableware in the glass