Product Name: 3 Layers Procedure Disposable Non Woven General Medical Surgical Doctor Face Mask Model NO.: AS-K101 Main Ingredient: Surgical Mask Form: Face Mask Material: Non-woven Certification: CE Transport Package: Box Product Description Wholesale 3 Layers Procedure Non-woven Disposable Face Mask Non Woven General Medical SurgicalMask Used by professional surgeons and dentists.Offering superior levels of protection choose from a wide selection of face masks and face protection.Delta P < 5.0 mm H2O/cm2.Conform to FDA 510K (No:K101000).Proction guaranteed with over 99% bacterial filtration.Adaptable nose bar,fiberglass free,latex free.