It's clear skies ahead for your baby with the Fisher-Price Hello Sunshine Rattle Ball! Little ones can shake, rattle, and crawl along with this half-clear and half-blue texturedball, which features a friendly sun on one side and cute clouds with a rainbow on the other side. As your baby shakes and rolls the rattle ball, the rainbow-colored beads bounce around inside, encouraging your little one to crawl after it. Where development comes into play Sensory: All those bright colors and exciting sounds and flutter action engage and excite your baby's developing visual and auditory skills. Gross Motor: As little ones grasp, shake, and push the ball and then crawl after it, their balance and coordination skill development really gets rolling! Curiosity & Wonder: Spark their curiosity as babies discover how to make the fun sounds and flutter action happen by shaking and rolling the ball.