Walk along with this Very Hungry Caterpillar Pull-Along Xylophone and create your very own music! Constructed of child-safe, non-toxic wood. Mallet stores inside xylophone for safe keeping. This World of Eric Carle toy is designed not only to amuse and delight, but to inspire playful discovery and learning that is fun. The bright colors and fun shapes engage early visual awareness, while children will learn to create their own songs and practice hand-eye coordination by playing the xylophone!