From
Seoul,
Geumcheon-gu,
South Korea (Republic Of Korea)
US Customs Free Inspection Mask Brand
FDA whitelist Brand
FFP3 Protection
PFE 99%; BFE 99%
5 Layers of Protection
Anti-Infection
Dust Protection PM2.5
GB2626-2006 Standard
EN 149:2001 +A1:2009 Standard
