ZWZCYZ Adult 5 Layers PM2.5 N95 Activated Carbon Filter Insert Protective Filter Media Insert (20)[Product Information]- Five layers of PM2.5 mask filtering
- Soft wire into the nose part in the three-dimensional sewing， you will form inserting the filter into
- Ideal for Dust， Germs， Allergies， Smoke， Pollution， Ash， Pollen， Crafts，Gardening，Travel， Anonymity
- Size:12.5*8cm/4.92''x3.14''
- Suit for kind of PM2.5 Face masks
