KN95 Respirator Disposable 3D Face Protection Mask

Wearing instruction:

1. Make sure the metal nose clip is facing up.
2. Put on a mask and clasp the ear straps behind your ears.
3. Adjust the mask to fit the face completely.
4. Press the nose clip against the bridge of the nose.
5. Cover the mask with your hands and exhale and inhale, Adjust the mask until no gas leaks out.

Warning:

This respirator helps protect against certain particles.