Unica is the simple and ideal matrix for anterior restorations such as Class III, IV, and V, composite veneers with direct layered technique, and shape modifications. Thanks to its contoured shape, Unica adapts to the various morphologies of anterior teeth and allows for the restoration of proximal and cervical margins simultaneously, even in the presence of isolation with rubber dams or retraction cords. The placement wings enable quick and effective positioning of the matrix. Additionally, Unica anterior matrices allow for visualization of the final shape of the restoration once placed, even before starting the procedure.