Matrices used to perform direct class III, IV, V cavity restorations, and aesthetic restorations such as direct stratification composite veneers and shape modifications of maxillary central incisors. Specifically developed to adapt to maxillary and mandibular lateral incisors, mandibular central incisors, conoid teeth, triangular teeth, peg laterals and teeth with narrow cervical diameter. Thanks to its contoured shape, the matrix allows the proximal and cervical margins to be restored at the same time, even in the presence of a rubber dam or gingival retraction cords, thus reducing the time needed for restoration. Once positioned, the matrix allows visualising the final shape of the restoration even before starting the procedure.