3ply Protective Disposable Non-Woven 3 Ply Face Mask Weifang Leying Trading Co., Ltd Base Info Material:Non-Woven+Meltblown Layer+Non-WovenCustomized Packing:AcceptShelf Life:2yearsFunction:Anti-DustTransport Package:50 Pieces Per Pack,Box, 40 Boxes Per CartonSpecification:17.5cm*9.5cm Description Pre:Disposable 17.5*9.5 Cm 3ply Earloop Type Non-Woven Protective Antivirus Face Mask with CE and SGS Next:High Quality Disposable 3ply Face Mask Antiviru Face Mask