Engage and stimulate your little one with the Baby Toy, Infantino: Busy Lil' Sensory Rattle 3M+! With 360º of fun and five sensory activities, this toy supports developmental milestones by promoting fine motor, sound recognition, and cause-and-effect skills. The interchangeable facial expressions and variety of textures will surprise and delight your baby, making it perfect for on-the-go fun!