ACECHEM Ray Shine 3 Ply Disposable Protective Mask (50's)

Method of use:
1. Open the package, take out the mask, hold bothends of the mask, with the nose bar facing upwards.
2. The mask covers the mouth, nose and mandible, and the ear belt is placed behind the ear
3. Adjust the bridge of the nose to fit it with the bridge of the nose.
4. Properly adjust the position of the mask to make it comfortable to wear.
5. Wear correctly according to the marks on the fronand back. Do not touch the inside of the mask with your hands.