These teeth erasers from the Teeth Eraser Pencil Cap set will make you want to brush your teeth even more times per day! This collection features erasers that can be put on the end of your pencil. The product comes in a set of three. You can choose one of four colors: white, blue, pink, and yellow. Each set features a clean tooth with a smiley face, a tooth with a cavity and an anxious face, and a tooth with a root canal and a sad face. Erasers are approximately the size of a nickel. Erasers ARE NOT edible, and should not be given to children 3 years of age and under.