The MACRO-LOCK ILLUSION X-RO post integrates features that provide the ultimate in micro and macro retention to the core material and cement. A flexural strength of 1,800 MPa, and a modulus of elasticity close to dentin ensures the post flexes slightly under load, preventing post fracture and stress on the root. Composed of extra radiopaque fibers, it also features color-on-command illusion technology, turning the post's color transparent upon seating. For more information, call
(800) 265-3444 or visit the Web site
clinicianschoice.com.