KN95 Masks Box of 20

5 LAYERS: with 2 layers of 99 and 95 melt-blown fabric

APPROVED PROTECTION: The KN95 masks are shown to filter particles at a rate of 95% or greater and show 0.3 μm on the PFE test for respirator masks

EAR LOOPS: Built-in elastic straps make applying and wearing masks comfortable and convenient

SOFT AND COMFORTABLE: A flexible metal nose ridge and soft material sit comfortably against your face so that you can wear your mask without irritation

DURABLE: Strong metal nose ridge provides for reusable use. Lower quality nose ridges will crease and break