DenTek Slim Brush Advanced Clean Interdental Cleaners with extra-tight fit brush makes it easy to brush the hardest-to-reach spaces between teeth. In addition to a great clean you re getting an advanced brush that includes the following features: tapered brush flexible wire and flexible grip. The tapered brush helps clean tight spots and is great for braces implants bridges crowns and other appliances. A flexible wire allows the soft bristles to bend during cleaning. Interdental brush has advanced fluoride coating and Mouthwash Blast Mint flavor. The nonslip handle flexes to hold positions when bent. The cleaners come with an antimicrobial cap that helps keep brush clean between uses. All DenTek Interdental Cleaners remove food and plaque reduce tooth decay and fight bad breath. Go beyond brushing with DenTek! Help preserve and protect your teeth for a lifetime with DenTek s innovative dental care products.