- 4 Layers filtration for better protection
- Outer layer: PP non-woven fabric
- Mid layer: Filter melt blown fabric
- Inner layer: Hygroscopic PP non-woven fabric
- Elastic: Polyester & Nylon
- Face covering dimensions - 17.5 x 0.1 x 9.5 cm.
- Quantity: 10 Pcs in independent packaging