Expandable Whitening Deep Clean FlossProperties Expanding Nylon Floss with Mint Flavor Effectively removes plaque and whitens teeth Provides deep cleaning in areas that a toothbrush cannot reach Key Features Expanding Floss Technology: Expands when in contact with saliva, increasing surface area for better plaque and bacteria removal Multi Filament Structure: Made of multiple fine nylon fibers, woven together for superior cleaning performance Directions for Use Wrap the floss around the