PVC Medical Disposable Oxygen Mask with 2 Diluters (MN-OM02) Shanghai Maney Medical Technology Co., Ltd. Base Info Model NO.:MN-OM02Expiry Date:Two YearsSize:S, M, L, XLColors:Green and TransparentMaterials:Medical Grade PVCTrademark:MANEYTransport Package:1PCS,PE BagSpecification:CE, ISO13485Origin:Zhejiang, ChinaHS Code:901920000 Description Pre:Medical Disposable Oxygen Mask with 2 Diluters (MN-OM02) Next:PVC Disposable Medical Oxygen Mask with 2 Diluters (MN-OM02)