1. healthy and unexpensive
2.withoutstanding quality
3.used in all kinds of virus protecting

Active carbon face masks(4-ply)
Material: first ply  pp fabric   20g
              Second ply active carbon paper 35g
              third ply  filter paper 20g
              forth ply  pp fabric 20g                            
Size :      17.5*9.5 cm
Color:    blue, green, white
Packing: 50pcs/box , 40boxes/carton
Meas:     52*38*42cm

  Features:

1)      Non-woven material

2)      With elastic ear-loop or ties and adjustable nose clip

3)      Waterproof

4)      Soft, comfortable lightweight and odorless

5)      No stimulation to the skin

6)      Low breathing resistance and high filtration efficiency