Parkell’s C-I Surgical Stain-less Steel Posts give you a proven chairside system for amalgam or composite cores. The embossed head provides undercuts to grip the core material and serrations along the shank assure strong retention in the cement. Avail-able in fine and medium sizes, the posts are slightly tapered to reduce the chance of sidewall perforation in narrow root spaces and vent excess cement safely. Post-hole preparation is easy us-ing calibrated C-I drills. For more information, call (800) 243-7446.