24 Jul 10/20 Pcs Black KN95 Protective 5 Layer Adult Face Mask BFE 95% Disposable Masks
20 Pcs Black KN95 Protective 5 Layer Adult Face Mask BFE 95% Disposable MasksColor: white/Black Premium KN95 Face Mask in Black FeaturesMaterial: non-woven fabricStandard: GB2626-2006 KN95Protection class: KN95Filtering rate: > 95% (0.075µm particles) 100% Brand New and High QualityKN95 disposable mask, made of good quality...