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. Kit: 15 Posts (5 ea of 3 sizes), 3 Drills (1 ea of 3 sizes) Features and Benefits Choose the type of post that best suits each individual case Outstanding radiopacity