The Kidoozie Rattle N Roll Ball stimulates the senses and promotes movement that helps your child as they grow from infants into active toddlers. The Rattle N Roll Ball features easy to grip design with vibrant colors and imprinted ABC's and 123's. Shaking the ball stimulates an internal chime, and creates a soothing rattling sound the child will love. Roll the ball back and forth to engage in a game of catch as children learn to crawl and walk. Package contains (1) Kidoozie Rattle N Roll Ball. Recommended for children ages 6 to 18 months.