Dollar King foam balls are fun to use in craft projects. You can paint them, push pipe cleaners into them, glue eyes and felt to them, turn them into robots, the list goes on. Dollar King has plenty of styrofoam shapes for crafts the kids will love! Start school and craft projects with foam craft balls. The lightweight structure of these custom Styrofoam shapes for crafts is great for projects, DIY crafts and seasonal décor.