Made from organic natural rubber, this playful little Sea Horse from our Ocean Buddies Collection is easy for tiny hands to grip. nAnd when shaken, it responds with a Gentle sound that is sure to comfort your little ones.nEach marine animal character has an enclosed rattle that creates a soft sound when shaken. nSound toys, like rattles provide stimulation to babies as they discover their senses. nBy creating sound, your child starts to learn fundamental lessons in cause-and- effect relationships. nThese ocean buddies make a fantastic addition to bath time or water play, fully sealed for hygiene.