Description
- 3 layers: outer layer + filter paper layer + skin friendly non-woven inner layer
- Outer layer : good air permeability filtering large particles
- Filter Layer : Meltbown non-woven fabric
- Inner Layer : Soft and comfortable, absorbs and exhales heat
- Non medical
- Anti dust,anti droplets
- Comfortable and breathable
- Adjustable nose clip
- Come in a Zip lock bag