Zt Retainer and Matrix #6

RMH3 Dental Retainer and Matrix Bands, Red, Flat Angle Mylar with Wings, 24/Box. Width: 6.2 mm. Thickness: 0.075 mm. Curved to an angle, suitable for tooth shape, tighten toward gingival, and fit tightly without overhang. The head can be adjusted to any angle of 180 degrees, suitable for any tooth position in each quadrant. Single knob design, convenient and fast operation, firm tightening, and no slipping. The ultra-thin polished matrix bands fit the tooth body better.