Designed for comfort :Smooth arc shaped design with tapered tip for atraumatic placement and removal.Thermosensitive material:Respitrach tracheostomy tubes are made out of thermosensitive material, which ensures sufficient initial rigidity for insertion and then conforms to the body temperature of the individual patient's upper respiratory tract.Cuff:Extremly soft, low pressure, high volume cuff with a large cuff resting diameter.Soft anatomical flange:Flange is soft for maximum patient comfort, and clear to ensure aesthetic acceptability.Obturator with atraumatic tip:A hollow obturator with atraumatic tip for use with or without guide wire for improved ease of insertion. The obturator retaining clips prevent obturator movement during insertion.