Roamly [Supervised by Sleep Consultant] Anti-Snoring Goods "Set of 2 & Dedicated Case" Dry Mouth/Throat Snoring Prevention Nasal Breathing Nasal Dilator Silicone Nasal Breathing Promotion Mouth Breathing Prevention Washable Reusable Unisex Transparent [Authentic] [Effectively Reduces Snoring] Gently widens the nasal passages from the inside of the nose with the power of magnets, creating an airway. It suppresses unnecessary mouth breathing and promotes smooth nasal breathing. Not only does it reduce snoring, but it also supports improved sleep quality. [Comfortable and Reusable] Made with skin-friendly medical-grade silicone. It is soft and flexible, designed to be comfortable even when worn for long periods. It can be washed with water and kept clean, allowing for repeated use. [Fits Various Nose Shapes] The flexible design fits securely into nasal passages of different sizes and shapes. It is ideal not only for snoring prevention but also for relieving nasal congestion and supporting nasal breathing during jogging and sports. [Easy to Use with Storage Case] Simply insert it into your nose before going to bed. It is designed to be easy to use even for the elderly. Comes with a dedicated storage case, making it convenient to carry at home, as well as when traveling or on business trips. [A Great Value Set for Couples to Share] Comes with 2 pieces in a set, allowing couples to use them together. It also supports initial defects and comes with a quality guarantee. With reliable after-sales service, it supports comfortable sleep. [Easy to Clean] The main body is washable with water. Wash before use and reuse. How to use: 1. Fully insert both sides of the clip into the nostrils. 2. The magnets on the clip help to contact the nasal septum and improve airflow in the nasal cavity. Note: The product size is standard, and there are no size variations.