1) Patented locking system, works smoothly, and easy for wire replacement.
2) All clip open towards occlusal, more convenient for clinical application, and accord with the operation custom.
3) Lower profile, compact design and smooth surface for patient comfortable
4) With gingival auxiliary slot
5) Patented center-line in the clip for easy and better bonding.
6) Full cover clip, minimize food residue, and easily keep oral hygiene.
7) Monoblock design for the base. All M-D dimension is 2.8mm.
8) Base marked with tooth number.