- The T2 focuses on arch development and continuing habit correction. - It has small breathing holes to maintain continuous nasal breathing and myofunctional features to promote correct habits. - It features a more robust Dynamicore inner cage, promoting arch development, especially in the anterior region. - If dental alignment is required, move to the T3 when the T2 has corrected the arch form, breathing and myofunctional habits. - Otherwise, move to the T4 for retention. **For further product information, please contact Chat Support**