[More Effective Than Traditional Flossing]Strong pulsated water flow achieves deep cleaning between teeth and below gumline remove 99.99% plaque and food residue hidden deep, helpful for bad breath , tooth hypersensitivity and brace care and other dental work. Upgraded with 3 settings of water pressure from 40psi to 140psi. pressure options for custom clean needs. Innovative Ball design keeps flossing in any angle to thoroughly cleaning. Built-in intelligent chip precise pressure control, provide stable 0.6mm, micro-pulse water flow, deep into the teeth, easily wash away oral residue dirt. High pressure water pulse technology can easily remove food debris between teeth and teeth through the of fine water generated by high pressure water pulse technology. It can reach multiple parts of the mouth, and can be cleaned between the gums and teeth Flush tooth seam residue 360 degrees no dead Angle cleaning residue nowhere to hide Colour:White Material:ABS Package Contents: 1 x Water Dental Flosser Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.