- FibreKleer 4x Fiber Posts feature outstanding radiopacity of up to 400% of aluminum to help ensure that they are instantaneously identified on a radiograph at placement as well as at follow up appointments. - Translucent glass fibers bundled in a proprietary clear resin matrix provide outstanding flexural strength and help to preserve the natural lifelike esthetics that are desired when all ceramic restorations are prescribed. - A dentin-like flexural modulus results in a post that flexes with the tooth and transmits stress more evenly along the remaining root structure to help minimize the instance of root fractures compared to metal. - Revamped kit packaging features a bur block to securely retain posts and drills and improve accessibility. - To help streamline drill and post selection, all FibreKleer 4x Fiber Posts are now color coded to coordinate with the corresponding drill.