this is a patented two-part nasal dilator system that features two independent nasal strips (Tabs) and a sturdy, magnetic relief band that work together to open your nasal passages to their widest capacity. Our innovative design provides optimal nasal airflow and a personalized, comfortable fit for each user. This Item is safe and effective device to increase oxygen intake and help relieve nasal congestion. Reduce snoring and improve sleep quality for both you and your partner. Reduce stress and increase energy levels to improve your athletic performance or simply feel more energized throughout the day. Nasal Dilators can be combined with other sleeping aids like nasal sprays, and neti pots for nasal congestion relief and snoring.