First, the ear casing traceless veneer is disassembled to obtain a plastic film.
2, clean the ear shell, and then wipe the cleaning agent on the surface of the ear shell to ensure that the surface is free of impurities.
3. Place the plastic film on the surface of the ear housing and press gently with your fingers to make it close.
4. Use hot water or a hot towel, apply the dressing on the plastic film, and press gently to make the film more closely.
5. Wait for the film to dry completely, it is OK.