1. Use hot air to heat the other side of the label for about 3 minutes, and then tear it off directly with your hands. If there is offset printing on it after tearing it off, you can wipe it off with a hot rag

2. There are many ways to remove stains on smooth items at home. You can try the following methods:

1. Use soap and a mixture of a little ammonia and turpentine to remove many offset marks on glass.

2. Use transparent glue with good viscosity to stick and tear off repeatedly to remove some of the surface.

3. Use a little dilute sodium water to wipe it off, or use paint thinner.

4. You can use a hair dryer to dry it, and then gently scrape it.

5. Use a cotton swab dipped in nail polish remover to wipe.

6. Wipe with wind oil essence.

7. Use special detergent or sports shoe decontamination cream to wipe.

8. Use the 4b drawing eraser, which is a very soft Korean eraser, to erase it.

9. If the marks that have been left for a long time have hardened, you can use a hot towel to soften them before wiping them.