Omni-Matrix is a quick, easy-to-use, disposable retainer and matrix. The Omni-Matrix is equipped with an internal screw mechanism attached to a conical handle that adjusts the bands circumference to adapt to the tooth. Various band thickness makes placement between approximating teeth simple. Adjust the bands circumference by twisting the conical handle. Its patented, articulated head swivels, fitting comfortably into any quadrant of the mouth. Once restoration is completed, the Omni-Matrix is easily released, leaving restorative material intact.
Twist the conical handle to loosen it until the articulated head releases your restorative material.
The colour on this band is green, which indicates its size (0.0015) via colour-code.