Instructions:
1. Choose a smooth wall and wipe it with a cloth to avoid dust;
2. Use a hair dryer to dry the walls to prevent moisture from causing poor adhesion;
3. Uncover the protective film on the back of the trackless paste, do not touch the paste part;
4. Finally, stick the seamless paste to the wall, and then extrude the air inside the seamless paste, you can hang the article 24 hours later.