KOSMEMASK MERAH PUTIH - Dermatology Tested - 3ply Protection - 1 BOX ISI 10 PCS - BFE 98% - PFE 98% - VPE 98% - Hypo Allergenic - Minimizes Contamination - From Inhaled Viruses and Bacteria - Storage Conditions - Temperature -20 #39;C - 38 #39;C, Humidity lt; 80% - 4 ply Protection