Disposable Mask suppliers Item nameDisposable Face Masks StyleWith elastic earloops Material1st layer: pp 20g 2nd layer:20鈥?5g 3rd layer:PP 20g/ES20g Size17.5x9.5CM (Adult) ColourBlue CertificateCE, FDA, ISO13485, SGS, TUV Standard1,BFE 鈮?9%; 2,PFE 鈮?9%; 3,Polypropylene inner and outer facing assure