Five layers non-woven face mask
60 g non-woven fabric, 2 layers of 25 gsm medical BFE 99 melt blown, 40 gsm hot-air cotton, 30 g non-woven fabric
Mask weight : about 6 gsm
Filtration efficiency : more than 98%
Meets EU FFP2 Standard
Contains adjustable nose piece and an elastic ear loop
Adjustable nose piece
Comfortable nose foam
Easy breathing / Speaking
GB2626-2006
4 weeks (plane)
8 weeks (boat)
Bank transfer
Free and with no commitment
24 hours