Our Anti Snoring nose clip is scientifically designed to open maximize airflow through the nasal passage which helps prevent snoring. TIPS For the first time, use warm water to soak and clean the silicone magnetic nose clip before you wear it in your nose. Clean it after use too and put back to the case. Our magnetic nose clip for snoring is made of high quality silicone materials. Itrsquo;s medical grade silicone. There is no any odor. Safe and BPA free. There is no side effects. Our snoring nose clips are reusable. FEATURES Our magnetic nose clip for snoring can unlock cavity and help breathing smoothly, removing nasal obstruction and increasing the flowing of air. It can relieve the burden and pressure of respiratory system and circulatory system.