This luxury brush polishes and brightens wit the help from 33,000 sonic vibrations per minute. Tapered multi-lenth charcoal black bristeles remove plaque without damaging your gums. Burst removes up to 10x more plaque and reduces gum bleeding (gingivitis) up to 3x more than a manual brush. The Water Flosser does all the hard work of flossing but you get to take all the credit. Prescisely sprays between your teeth to dislodge food and bad bacteria. It will be the most beautiful water flosser and toothbrush set in your home.