DenTek Earth Friendly Birch Wood 6 Count x 6 Packs (36 Brushes) Interdental Brushes ISO1 0.45mm Green sport Contains a blend of natural The Catit Multi Feeder Contains a blend of natural oils and extracts that will leave the skin feeling cleansed Also great for other sanding projects around the home or workplace in place of traditional sandpaper Product Features & Benefits Thin brush great for tight spaces and effectively removing food and plaque Comfort wire designed to be easy on teeth and gums and bends for hard to reach areas of your mouth Durable brush is great for braces TAPERED THIN BRUSHES that are great for reaching between tight spaces in your teeth to effectively remove food and plaque