Brand New in sealed bag with travel carry case. Travel size Waterpik, came in a set with full size model, never had a use for the travel sized model. - Global Voltage Compatible for easy operation in any country around the world - Clinically proven to be up to 50% more effective as traditional string floss and up to 80% more effective than Sonicare Air Floss for improving gum health. - Proven in laboratory tests to remove up to 99.9% of plaque from treated areas with a 3-second application - Clinically proven up to 3X as effective as string floss for cleaning around braces with the orthodontic tip - Removes bacteria deep between teeth and below the gumline where brushing and traditional flossing can't reach - Massages and stimulates gums to improve circulation and keep your gums strong and healthy. Features & details 4 Unique Tips, Two-year warranty Global Voltage Compatible, Premium Travel Case Smaller and quieter than previous models Pressure Control System with 3 settings: 10 to 80 psi Reservoir capacity of 60+ seconds. Reservoir can be inverted for travel storage. Product information Product Dimensions ‎6.69 x 3.15 x 4.72 inches; 0.01 Ounces Item Weight ‎0.009 ounces Manufacturer ‎Waterpik ASIN ‎B0058D2OEO Item model number ‎1073950135343