Fisher-Price Multicolored Rock A Stack Baby Toy

At last the ring to top them all. This Fisher-Price Rock-a-Stack toy, made from plant-based materials, offers classic stacking fun for babies. It features a wibbly-wobby rocker base and 5 colorful rings for little hands to grasp and stack. Stacking helps baby develop hand-eye coordination and introduces them to the concept of relative size as they learn to sort and stack from biggest to smallest!