How to wash the glass to make it more transparent

1. Soften the stains in the cup with hot water.

2. Coat the soft cloth with toothpaste and wipe it in the cup.

3. Wash with warm water, and then dry with a clean soft cloth.

4. The cleaned glass should be placed in a dry and ventilated place.

5. Pay attention to the maintenance of the glass at ordinary times and clean it frequently. Don’t wait until the glass is too dirty before cleaning.

6. It is recommended to put the glass on a stable shelf to prevent the glass from falling.

7. Because it is difficult for hands to enter the bottom of the cup, you can use old chopsticks to control the soft cloth.