Face Mask Unisex Pm2.5 Mask Haze Pollution Respirator Cover Windproof Washable Reusable Anti-dust Outdoor Adult Mouth Masks

      1.3 layers filter,effectively
isolates dust & PM2.5 etc.

     
2.Large diameter breathing valve, reduces respiratory resistance and fogging.

      3.Washableand dustproof,high-quality
cotton & polymeric
sponge material.
      4.Can be used for
outdoors or work,the best gift for you & your family & friends.

Package Contents:
 

      1×PC mask