1.high quality PE material bougie for easlier inserting endotracheal tube is Made of pure medical grade silicone, have good biocompatibility, non-toxic.
2.Exclusive Soft Seal Cuff can be insert comfortable, minimizing potential trauma and increasing sealing.
3.Spiral reinforcement silicone airway minimized crushing or kinking.
4.Have different sizes, suitable for infant, children and adult.
