NWT KN95 adult protective face mask 50 mask each box . 200 count

KN95 protective Mask For General use , very comfortable ( 50count ) , 5-layer protection, Foldable 3D structure design for better protection, Bacterial Filtration Efficiency ( BFE) 95% size 16” * 10.7cm for Home , office , outdoor, in public places , etc masks are for men, women and teenagers and children. Brand new in a sealed pack . Dust protection. Comes from a smoke free home