... ,CE,ISO13485 Standard Disposable Anti-virus Preventing H1N1 Single Use Active Carbon Safety Face Mask with Ear-loopSpecifications:1.Material:Polypropylene fabric+Active ... .Dimension: 17.5*9.5cm(for adult use) 14.5*9.5cm(for children use)3.Packaging: inner packing:50pcs/bx outer ... ,green,blue,pink,yellow.5.Sanitation and quality in accord with CE,FDA,ISO9001 standards.6.Customers' logo can be printed ...