MetaFix Matrix Large 50pcs

All-in-one sectional matrix system with integrated tensioning and release mechanism for Class II MO/OD/MOD composite restorations in posterior teeth. Features a contoured 0.038mm thick circular matrix band that creates tight contact points and anatomically shaped restorations without requiring additional instruments, disinfection, or finishing. Available in three sizes (small, medium, large) to accommodate different premolar and molar cavity preparations. Package contains 50 pieces.