paper face mask 1: Fast delivery & Best quality ; 2:Certifications ... Avaliable for 1ply ,2ply ,3ply ,4ply 1ply paper face mask ,Size:70X200MMGsm;14gsm--15gsm/1plyPackage:100pcs/inner box, ... 10000pcs/ctn,Ctn size:47X41x38cm 2ply paper face ... inner box,10000pcs/ctn,Ctn size:47X41X48CM 4ply paper face amskSize:70X200MMGsm:12.5gsm/1ply ,4ply ...