1. Fit the mask to your face so that it covers your nose and chin.
2. Hang the mask string around the ear to fix the position.
3. With the fingers of both hands, press the nose piece so that the nose-adhesive part is in close contact with the nose.
4. Wrap the entire mask with both hands and adjust it so that it adheres to the face while checking for air leakage.
- Wearing the mask in the same way as above can maximize the effect of wearing the mask.