IT IS MADE IN USA, the topest quality, major use in hospitalFeatures:NIOSH approved as a Type N95 respirator to meet OSHA requirements and CDC guidelines for TB exposure control. Helps reduce wearer exposure to airborne particles. >99% BFE1 to help reduce patient contamination caused by exhaled microorganisms. Fluid resistant to help reduce potential exposure of the wearer to the spray, spatter and aerosol of blood and body fluids. Does not contain either natural rubber latex or dry natural rubber as components in the product or its packaging. Respirator includes a soft inner shell for greater comfort against the face. Hypoallergenic to reduce chance of allergic reaction.Package: 20 packs/box, 6 boxes each carton.payment:T/T, Money gram, Western union or paypalDelivery time:4-7 business day pls contact us for business details.Thanks, AlanMsn: bizsoco hotmail dot com