Infused with Scope flavor to deliver a burst of clean refreshment. Coated with a special silica that's designed to help prevent surface stains in between teeth. Fashioned from GORE-TEX material that resists shredding. Slides comfortably between the teeth and below the gum line to remove food particles and plaque.Combine with Crest Extra White Plus Scope toothpaste and Scope White mouthwash for fresh breath and white teeth.Infused with Scope flavor to deliver a burst of clean refreshment.Available in the following size and flavor: