ArchAway Double-Seal Earloop Masks - FERN 50/Bx. Plastic wire across middle

Earloop Masks - FERN 50/Bx. Plastic wire across middle section of masks - forms an arch to keep masks away from nose and mouth at all times. Metal bands at top and bottom provide a double seal to reduce leakage. Ultra-high filtration, fluid-resistant, ASTM level 2, PFE 99.7% and BFE 99.5% at 0.1 micron. Latex-free, Chemical-free.