Shake it to make the fun beads cascade down through the colorful disc or turn it upside down trigger soft-glowing lights. Easy for little hands to hold, the little senses rainmaker was especially designed to encourage your little ones to experience the world through their senses and to develop their fine motor skills. It works as a crawling aid too" they want to roll it and quickly chase after it to hear the soothing rain sounds and watch the friendly face magically change its color.