Medical-Grade Materials: FDA-registered, drug-free, and conforming to the strictest medical standards; the MUTE snoring solution is made from soft, pliable, medical-grade biocompatible polymers to ensure our internal nasal dilator gives you the best rest possible.Clinically Tested: s MUTE anti snoring devices have been proven in clinical trials to increase airflow through nasal passages by up to 38% over nasal strips.Improves Airflow: MUTE nasal dilators for sleeping help increase airflow through the nose during sleep. Alleviating congestion or restricted airways helps stop snoring and improves sleep quality.Easy To Use: Following the natural angle of your nose; insert the MUTE nasal dilators for snoring so only the bridge shows. Adjust each side for a secure fit and optimum airflow. Reuse our snoring solution up to 10 times.Comfortable: Our three-pack of medium-sized nasal dialators is comfortable and easy to use. Each MUTE anti snoring nose clip has adjustable left and right stents for the perfect fit. Ultra-soft and comfy; the stents discretely dilate your nose and stay in place. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.