From Waterpik, the Cordless Plus White Water Flosser features: Benefit from an easier and more effective way to floss with the Waterpik Cordless Plus Water Flosser WP-450. With an ultra-quiet and compact design, this portable water flosser is great for travel and small bathrooms. Featuring an ergonomic narrow hand grip, enhanced 360-tip rotation, 2 pressure settings, and 4 precision tips, the Cordless Plus Water Flosser cleans the whole mouth (even back teeth). Removes up to 99.9% of plaque from treated areas and is up to 50% more effective than traditional string floss for improving gum health, Waterpik is the #1 recommended water flosser brand clinically proven and accepted by the American Dental Associate (ADA). Features: Rechargeable and portable  Ultra quiet operation  In-handle dual pressure control  Ergonomic narrow hand grip  360-degree tip rotation to reach all areas of the mouth  Travel ready Includes 4 tips for multiple users and needs: 2 Classic Tips, 1 Orthodontic Tip & 1 Plaque Seeker Tip Removes up to 99.9% of plaque from treated areas Clinically proven up to 50% more effective for improving gum health vs. string floss   #1 recommended water flosser brand among dental professionals ADA accepted for safety and effectiveness Compatible with 120VAC/60Hz outlets, for use in North America only Measures approx. 11.60" H (with tip/brush) 3" W x  4" D Weight approx. 0.80 lbs. Imported.