Medical disposable use anesthesia mask for anesthesia surgery 1.DEHP-free, comply with the requirement of ISO standard 2.Transparent shell,convenient for monitoring. 3.Inflatable soft cushion perfectly fit the patients face. 4.Single use design to eliminate cross-infection. 5.The air cushion made from medical grade pvc,the transparent shell made from medical grade PC 6.Latex free 7.Available air cushion color, blue,red,green,pink and primary color