EndoFlex® Standard Cuff Endotracheal Tubes feature flexible tips and exclusive friction lock so smooth tips can be articulated into the desired shape, eliminating the need for a stylet. Larger markings than standard endotracheal tubes. Enhanced patient safety - softer, rounded, Murphy eye is less invasive than standard endotracheal tubes, helping prevent damage to tracheal tissue. No danger of displacing the tube upon stylet removal. Latex. 10/bx