The ClipAir internal nasal dilator is a very soft, high quality little clip that is inserted in the nose to increase airflow. The two main applications are: Improve quality of sleep by reducing or eliminate snoring Improve Athlete performance by increasing airflow to the lungs during high intensity aerobic activity. ClipAir fits easily into the nose and very gently and comfortably pushes the nostrils outward reducing nasal obstructions that may be the cause of snoring. High performance athletes that are competing in high intensity aerobic sports are also big fans of ClipAir as they realize better airflow through the nose improving their performances.