FFP2 face mask--5 layer:
Item No: YYB22ECV
Color: Black 
If with valve or not: YES
Shape: Vertical flat folded
Wearing Type: Earloop Wearing
Material: PP spunbond nonwoven
             Active Carbon
             Active Carbon
             Meltblown filter
             PP spunbond nonwoven
Packing: 1pc/bag, 20pcs/box, 20boxes/carton