(5pcs ) N95 Protective Mask, 4 Layers Protection, 95% Filtration Efficienc
Free Same-Day Shipping (US Territories, PR & GU only)*Super-flexible Nose Bridge (metal strip) in between layers.Ear-loops are Flat not round.Packed in Boxes & Factory Sealed in plastic (Packaging subject to change depending on availability)4-layers filters out over 95% PFE & BFE/ PM2.5Implementation Standard: GB 2626-2006. We sell to Government Agencies & Healthcare Institutions.

