PM2.5 Reusable Washable Face Mask Mouth Masks Anti Dust Pollution Cotton Activated Carbon Filter Valve
Material: cotton(reusable and washable)
Tips: One mask will ship with 2pcs filter paper
2. Filter Pad
Material: non-woven cloth, melt-blown cloth, activated carbon cloth
Effect: anti dust, anti second hand smoke, anti automobile exhaust, anti PM2.5
Tips: Filter paper can't be cleaned, we recommend to replace it in 1-2 weeks
Please be kindly noted, the listed product is produced and distributed abroad and subject to the laws of its country of origin.