10/40 PCS Black/White 5-layer Face Mask Mouth & Nose Protector Respirator Masks
10/40 PCS Black Face Mask Mouth & Nose Protector Respirator Masks US SellerPackage Includes: 10/20/30/40(Quantity as Selected) Color: white/Black FeaturesMaterial: non-woven fabricStandard: GB2626-2006 KN95 Filtering rate: > 95% (0.075µm particles) 100% Brand New and High…