Use glue remover: glue remover is a kind of chemical specially used to remove glue stains, which can effectively dissolve glue stains. When using the adhesive remover, it is necessary to pay attention to using it according to the instructions to avoid damaging the wall surface.

Use hot water: Hot water can soften glue stains and make them easy to remove. When using hot water, you can soak the towel in hot water, then apply it to the glue stain, and then wipe it clean with a rag after the glue stain softens.

Use a hair dryer: A hair dryer can soften glue stains by hot air. When using the hair dryer, it is necessary to aim the hot air of the hair dryer at the glue stain until the glue stain becomes soft, and then wipe it clean with a rag.

Use a blade: If the glue stain area is small, you can scrape it off carefully with a blade. Be careful not to damage the wall when scraping.

The specific operation steps are as follows:

Prepare glue remover, hot water, hair dryer or blade.

Soften the balloon with glue remover, hot water, blower or blade.

Wipe off the glue stains with a rag.

If the glue stains are stubborn, you can try various methods or ask professionals to deal with them.

Here are some considerations:

Wear gloves and masks when using adhesive remover to avoid contact with chemicals.

When using hot water or hair dryer, be careful not to burn yourself or the wall.

When using the blade, be careful not to damage the wall.