This activity ball is very easy to catch and manipulate. In its center, the rain stick features rattling, cheerful beads! The small coloured beads make a nice sound, attract the eye and stimulate baby's interest. The loops are easy to grasp and hold by little hands. - Age grade 6 months + - Easy to grasp - Rattling, tumbling beads - 100% BPA-Free, Phthalates-Free, Lead-Free, Mercury-Free PRODUCT CARE NOTICE: Some parts of this delicate toy may get deformed when subjected to boiling water for a period of time using stove and/or microwave, or via steamer. According to experts, washing thoroughly with soap and clean running water is sufficient in effectively remove dirt, bacteria, and harmful viruses, just like hand washing. UV-light sterilization, while not mandatory, is okay for this toy as long as you practice the proper operation of your UV device so as not to cause harm to you and your baby.