anti flu face mask, medical face mask, Anti H9N2 flu, Anti swine flu face mask, FDA&CE certificates, BFE&PFE>99% Article: surgical face mask (medical face mask, disposable mask)Model No.:FM-E301 (face mask with ear-loop)FM-T301 (face mask with tie-on)Specifications:Meterials Composition: PP+Melt-blown PP+PPSize: 17.5cmx9.5cm (adult), 14.5x9.5cm (children)Gram Weight: PP16/18/20/25/30g/sqm ...