- The B1 focuses on establishing nasal breathing and myofunctional habit correction for patients who are using braces. - It is soft and flexible, giving the best compliance, while being adaptive to any arch form and malocclusion. - It has small breathing holes to establish continuous nasal breathing and myofunctional features to promote correct habits. - It also features braces channels to accommodate brackets and wires. - The B1 is ideal for initial levelling and alignment with fixed orthodontics but can also be used throughout the entire orthodontic treatment plan. **For further product information, please contact Chat Support**