BrandAOKFace Mask TypeDisposable Face MaskMaterial/Fabric3 ply (100%Petroleum Equipment & Machinery new material)1st ply: 25g/m2 spun-bond PP2nd ply: 25g/m2 melt-blown PP (filter)3rd ply: 25g/m2 spun-bond PPFeaturesOffering superior levels of protectionLow breathing resistanceLifting Equipment Unique surface water resistance and soft linElectric Contact & Materials ingNon- irritating, glass fiber free and latex freeAdjustable nose piece for easy useNon-sterile and for single use, elastic earloopProtective of bacteria,dust, pollen, airborne chemical particulate,smoke and mistEconomical, pratical, fashion and Customized Service for Electronics protectiveColorBMachinery for Food, Beverage & Cereal lue/WhiteSizeFor adults: 17.5x9.5cmWeight2.9-3.2g/pc