KN95 Protective Face Masks Grey (20-pack) – Area Labs
5 layer protective mask 3 Non-woven 1 melt-blown fabric for filtering 1 layer hot air cotton for comfort Executive Standard: GB2626-2006 Executive Standard: EN149:2001 +A1:2009 Filtering effect: 95% + Particle, Bacterial and Virus Filtration Efficiency Easy to wear with simple ear …