Orthodontics Face Mask Blue

orthodontic face mask: 
1.Mesial movement of laterals in upper and lower jaw. 
2.Movement of groups of teeth in the arch.
Main Feature of orthodontic face mask:
1.New design and fine process.
2.High strength through framework design for more safety.
3.Authentic leather inner lining and finest plastic cap.
4.Protraction of anterior segments.