Brand new, unused! Instant purchase welcome! Color: Blue [Principle of Snoring Reduction] The magnets in the clip gently widen the nasal passages from the inside of the nose, creating an airway, suppressing unnecessary mouth breathing, and promoting smooth nasal breathing. [High-Quality Silicone Material] Made of skin-friendly, high-quality silicone material, it is soft and flexible, providing a comfortable fit and feel with minimal discomfort even when worn continuously. [Easy to Use & Comes with a Storage Case] The anti-snoring clip simply needs to be inserted into the nose before sleeping, making it easy to use, even for the elderly. Comes with a storage case for convenient carrying and storage. [Wide Compatibility] The nose clip is elastic and fits various sizes of nasal passages. It not only promotes nasal breathing and reduces snoring but can also be used in various situations such as during sleep, jogging, and sports. [Easy to Clean] The main body is washable. Wash before use and reuse. How to use: 1. Fully insert both sides of the clip into the nostrils. 2. The magnets in the clip help to contact the nasal septum and improve airflow in the nasal cavity. 680r7167