Alpha-Flow® is a radiopaque fluoride containing light cure resin-based micro-hybrid flowable composite. The specially formulated material incorporates both a nano-sized filler for increased flexibility and superior polishability and a 0.7 micron filler for excellent strength and wear resistance. This special combination provides a material with extreme versatility for use in a wide range of procedures, including Class III and V cavity configurations and small Class I and II restorations. Alpha-Flow® contains fluorescence to provide a duplication of the natural tooth surface.