1. SIAC closed-mouth orthopedic mouth patch adopts a physical sealing design, which can effectively prevent the snoring problem caused by open-mouth breathing during sleep, making breathing more regular and comfortable. 2. This closed-mouth patch is suitable for children. It can effectively avoid problems such as dry mouth and decreased sleep quality, allowing you to sleep quietly and comfortably. 3. The product adopts an adhesive design, which is convenient and easy to use, does not cause discomfort to the lips, fits the shape of the mouth, securely seals the mouth, and effectively prevents problems caused by poor breathing. 4. SIAC closed mouth orthopedic mouth patch is comfortable and soft in texture, non-irritating, safe and reliable. It has been rigorously tested and is ergonomically designed to allow you to sleep comfortably. 5. This closed-mouth sealing patch is suitable for daily use, and is especially suitable for preventing problems such as poor breathing and snoring during sleep, creating a quiet and comfortable sleeping environment for you.