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30 days return guaranteeSTANDARD SECTIONAL MATRIX KIT STRATA-G is a sectional matrix system for Class II composite restorations, designed to help clinicians achieve tight, anatomical proximal contacts and controlled contouring. The sectional matrix bands provide tooth anatomy guidance, while the three color-coded rings create the required tooth separation and band adaptation to support natural-looking, firm contact points.
Recommended for posterior Class II direct composite restorations where reliable proximal contact, anatomical contour, and peripheral sealing are required. The system is used to position and adapt sectional matrix bands and provide controlled interdental separation during placement and polymerization of restorative material, helping to reduce the risk of proximal overhangs.