Everything needed to build a proximal wall: sectional and circumferential matrix systems, separator rings, wedges and WedgeGuards. Choose a sectional system for routine Class II composites where proximal contact and contour matter most, or a Tofflemire retainer and band for amalgam, MOD preparations and core build-ups. Browse by system: Sectional Matrix Systems (/category/sectional-matrix-systems), Tofflemire Matrix Bands (/category/tofflemire-matrix-bands), or Dental Wedges and WedgeGuards (/category/dental-wedges-and-wedgeguards).