The traditional matrix holder which is normally too heavy for transparent matrix bands, is no longer needed. The matrices can be adjusted to individual requirements by gingival or occlusal clapping. Specifications: - Width: Universal. - Material: Plastic. - Matrix 0.075 thin. Contains: For premolars: - Shape 1 (one central ledge) - 3 pcs. - Shape 2 (two central ledges) - 3 pcs. - Shape 3 (right ledge) - 3 pcs. - Shape 4 (left ledge) - 3 pcs. For molars: - Shape 1 (one central ledge) - 3 pcs. - Shape 2 (two central ledges) - 3 pcs. - Shape 3 (right ledge) - 3 pcs. - Shape 4 (left ledge) - 3 pcs. **For further product information, please contact Chat Support**