The Drewart Big Defensive Catapult is a fantastic toy that combines both play and learning. Made from high-quality materials, this catapult is built to last and is sure to become a favorite toy in any child's collection. The catapult is not only visually appealing, but it also provides a hands-on learning experience for children. As they draw back the arm of the catapult and let go, they are learning about force and motion. The two wooden balls that come with the catapult fit perfectly into the little indentations, making it easy for children to load and fire their payload. *Dimensions are size of the box.