NameWholesale Blue Disposable 3ply Non-woven Dust Face Mask DisposableLeading timeAnalysis Instrument We have stock now, every order can be shipped out within 2-3 days.SizeUniversal Hardware Parts 17.5x 9.5cmMaterial Structure3 layer (non-woven+ meltblown cloth+ non-woven)MOQ2000pcs Features1,We have stock now, every order can be shipped out within 2-3 days;2,Antiviral& Smog Protection,Preserves heat and waterproof,Soft texture and comfortable wear,To prevent the spread ofSealing & Gaskets body fluids and blood splash content and isolate dust, particle, alcohol, blood, bacteria and virus invading;3,Hospital clinical medical personnel and patients.Dust-free workshop, laboratory, food industry, electronic manufactures and so on;Drilling Rig Outer Packing 50pcs/box, 2000pcs/ctnCertificateCE/FDACustomizedYesColorblue/white/customized Industrial Robot Sample service Free of charge, freight charge collect.Sample order time3-5 working daysUsageAntiviral& Smog Protection,Hospital clinical medical personnel and patientsPlace of OriginChinaPayment termsT/T,Letter of Credit,Money Gram,Western Union