An eye-catching rattle ball activity toy for sensory play and exploration! This unique rattle ball is excellent for hanging on a play gym or rolling across the floor in front of baby's line of site. With one slight touch or batting at the ball, it spins and offers a mesmerizing black-and-white bullseye display to captivate baby's attention. The high-contrast design and vibrant red colored arch support baby's natural visual progression as they learn to focus and begin to see colors. Fun fact, the first color baby's see is red! The C-clip easily attaches to baby links, strollers, carriers, play gyms and more.