RTD ENDO LIGHT-POST™ is a continuous tapered (0.02°) version of the famous LIGHT-POST™. The narrow size makes it very useful in placements with auxiliary canals, slender or figure-eight root treatments. Multiple posts can be placed side-by-side in profoundly flared canal spaces. Made from Quartz fibers, the LIGHT-POST™ is radiopaque, translucent, and available in 3 sizes. There is a universal starter drill (ISO 70), and three sequential drills that match the post sizes.