10/50/100 KF94 Disposable Face Masks 4 Layers Filters 95%+ PFE & BFE KN95
5-100 KF94 Features:FDA FEI No: 3016790483Free Same-Day Shipping (Continental US, HI, PR & GU only)*Super-flexible Nose Bridge (metal strip) woven between layers (not on the outside).Ear-loops are flat, not round.Masks are individually packaged as shown in images.4-layers filters out over 95% PFE & BFE.We sell to Government Agencies & Healthcare Institutions.Made in Korea *Orders ship same business day if placed before 12 PM PST For quick delivery to PR, HI & GU we highly recommend the optional expedited shipping options at checkout.