Highlights Teach your toddler how to express creativity, follow directions and work together with friends 3-Step Science Experiment Provides a Fast, Clean, Easy & Educational Activity Includes 1 x Magic Bouncy Balls set, 25 x packs of colorful powder crystals, 5 x individual molds for group creation Description Take your imaginative boys and girls on a planetary journey with this Magic Crystal Balls. Our all-in-one starter set lets little ones can create up to 43 individual power balls in every fabulous shade of the celestial rainbow. Safe, Non Toxic Toys Make Great Inside & Outside Group Projects for Rainy Day, Birthday, Play Date, School Science Project & More Information Product Dimensions 6.2 x 2 x 8.5 inches Item Weight 12.3 ounces Manufacturer recommended age 6 years and up