5Box Dental orthodontic Monoblock n-conv single buccal tube roth 0.022

5 Box Dental orthodontic Monoblock n-conv single buccal tube roth 0.022 20 sets. 4pcs/set, 20 sets, total 80 pcs. Work with Orthodontic bracket brace, Orthodontic niti arch wires.

Orthodotnic elastic chain, elastic bands.