Product Name: Anti Virus Surgical Medical Niosh N95 Makrite Mask Particulate Respirators Used to Blocking Air Flu and Viruses Logo Printing: With Logo Printing Group: Adult Quality Guarantee Period: Two Years Ethylene Oxide Sterilization: Ethylene Oxide Sterilization Material: Non-woven Fabric Type: Surgical Supplies Materials Trademark: MAKRITE Transport Package: Carton Box/Customized Package Specification: 670*300*220 mm Origin: China Product Description N95 Particulate RespiratorThese masks are intended to be used for protection against solids, such as those from minerals,coal,iron ore,flour and certain other substances.They are extremely durable with a soft and comfortable inner surface,also have an adjustable nose piece and secured head straps to provide proper fit.These masks have a 510(K) number for the medical market and can be used TB situations as recommended by OSHA.NIOSH Approval: TC-84A-5411 FDA 510 (K):K020474Product NameAnti-coronavirus (COVID-19) N95 Outdoor Facial MaskBrandMakriteFunctionProtective Outdoor, Against covid-2019 (Novel coronavirus pneumonia)Packagepacked with box (20pcs per bag, 500pcs per box)SourceOriginated from Unilever Factory in ChinaLead time 1-2 days, will arrange door-to-door delivery, other infomation pls contact us freely, thank you!