Nasal breathing is so important for our health.  Our nose (not our mouth!) is designed to filter the air as it arrives in your lungs.  Training yourself to breath though the nose helps reduce snoring, nasal congestion, heavy breathing and  helps you get  a great sleep every night.  This 8 pack of various sizes and 2 different materials will fit everyone.  In your box you will have 4 sizes of soft, silcone dilators and 4 sizes of firmer BPA-free ventilated plastic.  Maximize your airflow, oxygenate your blood and wake up refreshed.  These are amazing!