Sectional Matrix Bands M4 50 pcs/ pk

Sectional Matrix Bands M4 1.0 designed for restoration of tooth space anatomical form with larger degree of curve for more stable positioning around teeth. Suitable for subgingival expansion of dental cervix. Forms approximal surface marginal ridge. Features protrusion with holes designed to facilitate the clamping, placing and taking out of the matrix bands. Increased hardness, better control, easier to put in.