Parallel/ 1.00 mm (red) Refills, pkg of 10 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. Features and Benefits Choose the type of post that best suits each individual case Outstanding radiopacity