Product Name: Disposable 3-Ply Non-Woven Face Mask Model NO.: MK-1-L Medical Device Regulatory Type: Type 1 Logo Printing: Without Logo Printing Group: Adult Quality Guarantee Period: Two Years Ethylene Oxide Sterilization: Ethylene Oxide Sterilization Certification: CE, FDA Material: Non-woven Fabric Type: Face Mask/Apron/Gloves Transport Package: Box Specification: 54.5*41*38CM Origin: China Product Description Product FeaturesMulti layer filter structure protectionAluminum adjustable nose clipElastic elastic headbanSoft linerDisposable maskComfortable and breathableGood protective effectGood air tightnessHead styleProduct Features:It can filter all kinds of particles including: ore, coal, iron ore, cotton, flour, dust generated by microbes and other solid materials processing, PM2.5.Respiratory protection such as pollen and pathogenic bacteria.Package Size:50pcs/bag 40bags/cartonCarton size:54.5*41*38CMCarton Weight:9KG