KN FLAX [40Packs] KF94 - Face Protective Mask for Adult (Black[Made in Korea] [40 Individually Packaged] Premium KF94 Certified Face Safety Black Dust Mask for Adult [English Packing].

Premium KF94 Mask (Easy BreathingKFDA approved, FDA Registered (QKR CodeGREAT SAFETY 4Layer Protection with high quality MB filter ANTITROUBLE SKIN AND EASY BREATHING Made with EcoFriendly fabric for AntiTrouble Skin and structured to let you breathe more comfortable and easy with.