FFP2 face mask, Cup shape face mask. 3-Ply,non-woven, ... :20pcs/box,16boxes/carton,320 pieces/carton.Certification:EN149:2001,FFP2 standard.Other various style of face masksFlat face mask KB ... ,BFE>99.9% or BFE>95%or >99%.CEEN149;2001, FFP2 standard; N95 standard Our CompanyXIAMEN KANG BAO NONWOVEN PRODUCTS CO ... woven products are exported to Europe, Northern America, Southeastern Asia. FFP2 CUP FACE MASK