One、How to deal with the adhesive printed on cold-glue wallpaper
It can be removed completely in three to five minutes using specialized wall covering removal tools.
Note: Do not use wet towels or sponges to clean, as this will cause the ink to spread further and also avoid using cleaning agents, as this will also enlarge the ink spread.
II. Cleaning techniques for cold glue wallpaper
1. Dry dust can be easily removed by sweeping, vacuuming, or using a duster.

2. For light dirt, it can be easily removed by wiping with a damp, white cloth. In summer, it can dry naturally. In winter or rainy days, use a hair dryer to dry it.
3. For heavily soiled areas, use a damp, white cloth to wipe with a mild detergent, or with soap, or a cleaning agent specifically designed for wall coverings. This will generally remove the dirt effectively.
4. To remove colored pen stains, first clean the wall fabric surface with eraser or soapy water, then wipe it with a soft, damp cloth until the stains are removed.
5. Stains should be cleaned regularly. Avoid waiting for stains to dry and harden before cleaning, as this makes them difficult to remove.
Note: Clean the wall covering surface once every six months or year.