Breathable cotton material, antibacterial, skin friendly, washable, reusable;With 2 activated carbon pieces, put one into mask zip pocket for use before wearing gauze mask on;3D shape, with special curve for nose comfy fitting;Extra activated carbon pieces protection, anti dust, anti-fog and haze, anti-virus, anti-flu, anti-pollution;Worn with wide and adjustable earloops, worn over mouth and nose. Simple nice grid, easy to match your clothes, suitable for all seasons.

• BAO CORE Pack of 3 Grid Adult Face Mouth PM 2.5 Protection Gauze Mask With Activated Carbon Pieces Breathable Cotton Reusbale Respirator Antibacterial Anti Dust Fog Haze Virus Flu Plain Color 3D Shape With Earloops, Grid A+Grid B+Grid C

BAO CORE Pack of 3 Grid Adult Face Mouth PM 2.5 Protection Gauze Mask With Activated Carbon Pieces Breathable Cotton Reusbale Respirator Antibacterial Anti Dust Fog Haze Virus Flu Plain Color 3D Shape With Earloops, Grid A+Grid B+Grid CFakeFace