Features: - Metal contoured matrices with clamp. - Three-dimensional anatomic shape Ideal approximal contact with no matrix retainer required. - Tight fitting within a few seconds. - Stainless Steel. - 0.035mm thickness. Contains: - Shape 1 (without ledge) 6 pcs. - Shape 2 (bilateral) 6 pcs. - Shape 3 (left ledge) 6 pcs. - Shape 4 (right ledge) 6 pcs. - Shape 5 (central ledge) 6 pcs. **For further product information, please contact Chat Support**