KN95 MASK

5 layer face mask provides extra protection, Filtration>95%.The five-layer masks provide greater security than a normal disposable mask. 5-Ply Protective Layers (2 Polypropylene Non-Woven Layers, 2 Meltblown Filter Cloths, and 1 Non-Woven Cotton Middle Layer) . Each Box Contains 50 pcs face masks. KN95 masks adjustable ear loops can help the mask perfectly attach onto your face.