... large, medium, small, and pediatric. 4.No cross infection risk The product is disposable, used to introduce an endotracheal tube into an ... 1. Disposable, for one time use, convenient and reduce the risk of cross-infection.2. Perfect ergonomical design, anti-slipping ... System EN ISO 13485This product is CE certified under EC Directive 93/42. larygoscope-new product supply,first aid instrument,disposable ...