Brushing Teeth Is Not Enough- Regular flossing helps to fight gingivitis and other forms of gum disease.- Regular flossing remove the plaque and food that gets stuck in between our teeth to prevent cavities, tooth decay, and even tooth loss.- Regular flossing with a water flosser is the first step to achieving not just a healthy smile, but a beautiful smile, as it can help keep your teeth clean and white Why Choose Cordless Portable Water Flosser?- Cordless Portable Water Flosser adopts advanced technology and excellent design to meet your needs for a variety of uses.1. IPX7 waterproof2. 360° rotating nozzle3. 9 flossing modes4. battery indicator5. Easy to operate6. Carry-on size- It truly solves mouth problems and allows you to show confident and charming smiles.