100% new and high quality.Flush your teeth after meals and before sleeping，keep health for oral cavity.Removes debris between teeth which is hard to reach with floss.No electricity nor batteries，more safe and save money.Easy to carry on travelCan reach all points of the mouth.Function:Freshens breathRemoves debris and reduces bacteriaImproves gum healthCleanses braces， bridges， crown ，implantSpecifications:Color:White and BlueMaterial: Food-grade ABS&SiliconeCapacity: 80 mlPackage Include:1×Water Jet Oral Irrigator