• Colgate Slim Soft Advanced Toothbrush has a slim head that deeply cleans • Clinically proven to make gums 300% healthier • Made with dual core base and <0.01mm ultra soft slim tips that gently reach 7x deeper below the gum line • clean 2.4x deeper in between teeth for superior plaque removal • Sleek design that comes in 4 different colors - purple, blue, orange, and green!