Floss Waxed 50M Cleans Where The Toothbrush Can'T Reach! Only Brushing Cannot Clean All The Hard-To-Reach Areas Where Plaque Builds Up. However, Oral-B's Essential Floss Can. With Its Abrasion-Resistant Texture, It Slides Easily Between The Teeth And Under The Gum Line. Features & Benefits: Brushing Alone Cannot Clean All The Hard-To-Reach Areas Where Plaque Accumulates, But Oral-B's Essentialfloss Can. Daily Use Of Essentialfloss Helps Your Gums And Teeth Stay Healthy. With Its Abrasion-Resistant Texture, It Slides Easily Between The Teeth And Under The Gum Line. Usage Wrap 45Cm Of Yarn Around Your Middle Fingers. Gently Guide The Floss Between The Teeth And Down The Gum Line. Use An Up-And-Down Motion To Remove Plaque And Food Debris. Repeat Between Your Teeth, Using A Clean Section Of Floss Each Time.