Features: 23,000 gentle strokes per minute removes plaque above and below the gum line The flexible nylon glides easily between and is gentle enough to use every day The ergonomic handle design makes flossing an easy, one-handed operation NO WATER: No water is used with this powered floss Clinically proven as effective as floss Easier to use than floss Cleans between and gums where plaque builds up and stains are hardest to reach Specification: 100% brand new and high quality Size: As pictures show (1 inch = 2.54 cm) Color blue Material: ABS Battery: 1pc AA battery Packaging included: 1pc Dental Power Flosser with 15 Jet Tips (Batteries not included) Note: Please note that due to your computer monitor screen, the color may have some difference between the picture and the real item. There is 2-3% difference according to manual measurement.