❥.°ʚ BMC disposable masks for medical use (60 pieces not individually packaged) ɞ°. ❥──────────────────────────────────────────────────────────────Japanese website’s top ten selections Recommended top three brands – Japanese netizens selected the Japanese brand as the No. 1 value-for-money brand. – Widely used in Japanese hospitals, reaching medical level – Used in the world’s top medical places – Certified by Japan JHPIA National Association – Can filter PM2.5 (particles with a diameter of 2.5 microns or less) – Filtration performance BFE (bacterial filtration effect): 99% PFE ( Particle filtering effect)...