Custom anti pm2.5 high quality kn95 protective respirator mouth mask mascarilla cubrebocas masque 

 Specification:

1.KN95 mask  
2. Style: with ear loop
3. Material: 40% non-woven fabric, 40% meltblown fabric, 20% activated carbon                                                     4.BFE:above 95% 
5. Color: grey
6.Packing details:1pc/pe bag, 20pcs/color box,  1800pcs/carton,carton size is 62*62*67cm
7. Mask szie: 20*18CM