**20 pcs per box**
*Air pollution protection : Dust, PM2.5, haze, flu, pollen, and other protective effects.
*Filtering effect : Filter 95% harmful bacteria
*Smooth breathing : 3D design, comfortable and breathable
*4-Layer with Non-woven fabric
*Size: Universal size for adults
Instructions for Use:
1.Wash your hands before putting on mask. Choose the correct size of the mask and ensure there are no defects.
2.Position the mask under your chin with the nose piece up.
3.Lightly stretch the ear loops over onto the back of your ear and release loops.
4.Do not touch the front surface of the mask.
5.Perform a fit check, not touching the mask with your hands, exhale. If the mask remains on snug and seal between the mask and face is not broken, the mask is on correctly and fits your face.
6.Wash your hands after removing the mask.
100% brand new masks made from all new material.
These masks are meant for everyday use and not intended for a sterile medical setting. While wearing a mask may improve personal hygiene, it is not meant to protect from any specific disease.