Playful and fun bath time for little hands! Let your little one explore, play and develop senses with this playful Natruba sensory ball set. The set comes on a set of two different sized balls with a bell in each for playfully stimulating the sense of hearing. The little sized ball is easy to grip for even the tiniest hands. The soft natural rubber and the playful paw pattern on the balls encourage sensory play and develop senses in a conforting, stylish, and playful way.