Quick Details Properties: Medical Materials & Accessories Type: Other Brand Name: Chinee Model Number: OM-300 Place of Origin: Shanghai, China (Mainland) Sterilization way: EO Material: Non-toxic PVC Brand Name: Chinee Product Characteristics: 1.made of non-toxic PVC material, transparent, soft, sterilized by ethylene oxide. 2.200CM Oxygen supply tube can be configured. 3.Adjustable nose clip assures comfortable [...]