It stops fighting by keeping the chin forward and opening the respiratory tract. You can adjust the jaw positioning according to the strength of the play. Customized mold pressure teeth can provide comfortable security.Solving the cause of breathing, improving breathing and restoring sleep. Open the respiratory tract to improve breathing and quiet beating. The patented adjustable design gently move the jaw and tongue.The simple assembly process makes your tooth shape suitable for your individual. For the cause of voices, began to relax and sleep on the first night used. Help your bed companion to fall asleep while letting you enjoy quiet sleep.Safe and effective FDA trust can reduce fighting, thereby improving breathing and healthier sleep. It is low -allergic and does not include BPA and latex.The adjustable and comfortable front -open use households can be fully ventilated while sleeping, and regulatory is as high as 8 mm. Use the withdrawal tool to fine -tune the chin board, which makes it an effective individual