Method 1: Spray alcohol on the paper towel or wet paper towel, wipe it repeatedly, and then wipe off the residual glue on the letters with hand cream.

Method 2: Stick the reverse side of the letter repeatedly with an electric iron, or blow the pasted letter repeatedly with a hair dryer, and then gently scrape off the letter with a knife or a small file.

Method 3: Soak the sticky letters on the clothes with 60°C liquor or liquor and water 4: 1. Soak for about half an hour, and you can scrub it with water until it is clean.

Method 4: Use an old toothbrush dipped in a small amount of banana oil to wipe the place where the letters are printed on the clothes, and then wipe the residual offset printing with absorbent paper towels. Pay attention to safety when using.

Method 5: Wipe the embossed letters on the clothes with acetone solution and insulating oil, and then stick the rest with wide adhesive tape.