Upper powerchain teeth model

Awesome dental orthodontic explain teeth model with niti arch wires,ligature ties,elastics,molar tubes and metal brackets. Upper powerchain teeth model comes with 6 brackets! Powerchains teeth model, 1 pc teeth model comes with braces already on them , Colors of your choice. All teeth being molded as one unit. Very explicit dental model for dental lab using for teacher to illustrate and student to learn.