1. Completely saturate the area with adhesive tape with essential oil, and wipe it off with a dry rag after 15 minutes. If the dirt is difficult to remove, you can extend the soaking time of the wind oil essence, and then wipe it vigorously until it is clean.

2. Turn the hair dryer to the maximum heat, blow on the tape mark for a while, let it slowly soften, and then use a harder eraser or soft rag to easily wipe off the offset printing.

3. Scope of application: This method is suitable for items with relatively small tape marks and relatively long offset printing time, but the items must have sufficient heat resistance.

4. Dip a dry dishcloth into white vinegar or vinegar, completely cover the labeled area, and make it completely soaked. After soaking for 15-20 minutes, use a dishcloth to gradually wipe away along the edge of the sticker.