Kleenex KF94 4D Respiratory Nano Mask ★ 1 pack : 1 piece Mask ★ Color : White ★ Size : Large (For Adult) ★ Individual pack ★ Made in KOREA ★ KOREA FDA Approved ★ KF94 Filter ★ Lighter than A4 sheet of paper (Ultra Lightweight) ★ Reusable up to 10x! ★ Ultra Breathable ★ Filters viruses & bacteria more effectively than regular face masks, giving you & your family more protection ★ Filters 94% contaminant Bacteria and Viruses ★ More sustainable & durable than any regular masks ★ 100% Authentic Guaranteed ★ All stock ON HAND & READY TO SHIP from Quezon City ★ Direct Importer of Korean products with Authentication