Work with models: -02EC, WP-100EC, WP-112EC, WP-462EC, WP-250EC, WP-108EC, WP-450EC, WP-861EC, WP-560EC, WP-562EC, WP-660EC, WP-662EC, WP-674ECReplacement flosser tips: for universal use and to clean deep between teeth and below the gum line. Clinically proven to be twice as effective as string floss for improving gum health.Advanced design: these tips are greatest for every day use to remove plaque and help prevent gum disease and improve your oral health. compatible models: compatible and recommended for use with cordless water flossers including cordless advanced, cordless freedom, cordless plus, cordless professional, and cordless select.Material: ABScolour: Transparent + random colorNote: Random color, don't accept the specified color.Package Contents:10 x dental irrigator tubeOnly the above package content, other products are not included.Note: Light 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.