Unique, patented OSCILLATING MOTION. Eliminates spatter of prophy paste, blood, saliva and other potential infectious matter. Eliminates frictional heat �� remains cool for increased patient comfort. Allows you to maintain continuous contact and pressure on tooth surface for maximum stain removal. Ergonomically superior �� No more “lift and dab� technique. Safe for use on gingival margins and exposed dentin. Ideal for applying dental medicaments, and preparing teeth foretching and bleaching procedures. Only effective prophy angle brush for orthodontic cases �� use on and in between brackets, wires and bands.- Prophy Brushes, Tapered, 100/bg