| Type | 4 or 5 layers KN95 face mask |
| Executive Standard | GB2626-2006 |
| BFE | ≥95% |
| Material | Non-woven + Melt-blown |
| Size | 17.5*19.5cm |
| Color | White |
| Feature | Anti-bacterial, waterproof, breathable, eco friendly |
| Packing | 20pcs/box, 60 boxes/ctn, or packing according to your requirement |
