Make you next move to satisfy your child's chewing urges with our handy Chew-A-Roo Knight Pencil Toppers, Shaped like knight chess pieces, these 100% food-grade silicone pencil toppers help kids win their own self-regulation game by allowing them to freely chew when they feel the need, saving erasers, collars, sleeves and other items. These chewies are a great solution for students who bite on pencils or pens to help themselves focus, and they're durable to last all school-year long.