Product Description

Product name: N*5 face mask
Certification: FDA/CE
Material: Non-woven Fabric
Color:White
Package:  *0pcs/bag,*0bags/box 
Mask Style: KN*5
Place of Origin:ShenZhen, China
Function: Anti-dust-smog-virus-pollen
Usage: Outdoor Face Mask

1. Bacterial Filtration Efficiency：Above *9%
2. Measurement Finished Mask:
A. Mask: L **5mm±5mm   W *5mm±5mm 
B. Ear Loop: L  **0mm±*0mm  W   3mm up
3. Materials: A. Observe:    **0% Polypropylene non-woven fabric(Hydrophobic) 
4. Thickness:   *5G/M2±2G/M2
B. Inner Layer :   Melt-blown BFE*9 Filter
Thickness: *5G/M2±2G/M2
C. Reverse:   **0% Polypropylene non-woven fabric (Hydrophobic)
Thickness: *5G/M2±2G/M2
D. String:     Elastic Braid 3 Cord (Round Latex-Free Elastic)  
L  **0mm±*0mm   W  3mm up
E. Nose Bridge:  PVC Coated Wire
  L  **0mm±*0mm   W  3mm