KMDO High quality face mask disposable 3 ply filtering non woven fabric civil dust-proof Sanity masks protective personal

KMDO high quality face mask disposable,3 ply filtering protective.

  • Material: "3 ply (100% new material) 1st ply: 25g/m2 spun-bond PP 2nd ply: 25g/m2 melt-blown PP (filter) 3rd ply: 25g/m2 spun-bond PP"
  • Type: Earloop
  • Package: 50pcs/box, 40boxes/ctn
  • BFE: 95% - 99.9%
  • Size: 17.4*9.2cm
  • Color: Blue