Mouthwatchers manual and powered toothbrushes offers unique technology for oral health and cleanliness. The bristles are made with advanced PBT plastics that far outlasts standard Nylon bristles. In addition the thin as human hair bristles allow this toothbrush to reach and clean areas that are inaccessible to standard toothbrush. More important the bristles use Nanotechnology or Nanosilver technology that effectively kill bacteria. The technology is available in both a manual and powered toothbrush.