Features: No rolling or touching plug portion during insertion, eliminating hand-go-ear contamination. Conforms to shape of ear.Reusable.One pair with cord per Polybag.100 pairs per box.
Features: Lightweight construction.Adjustable nose clip.Meets NIOSH 42 CFR 84 N95 requirements:(At least 95% filtration efficiency when subjected to a 0.3um MMAD Sodium Chloride particle...
