Palodent BiTine Round Rings Refill, Sectional Matrix System, 4/Pk, 659040

Palodent BiTine Round Rings are adjustable, autoclavable stainless steel rings used for separation and matrix retention in posterior restorations. The round ring design creates natural contours for better control of contact areas and embrasures, while eliminating the leverage of conventional matrix retainers to reduce tooth compression and improve patient comfort. This refill pack contains 4 rings and is compatible with a wide range of restorative materials including composites, amalgams, wax patterns, and temporaries.