Fisher-Price Rock-a-Stack Activity ToyAt 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-wobbly rocker base and 5 colourful 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 (*Toy made from a minimum of 90% ethanol extracted from sugar cane.)​Classic stacking toy with 5 colourful rings and a bat-at rocker baseMade with plant-based materials (*Toy made from a minimum of 90% ethanol extracted from sugar cane.) and comes in FSC certified packageHelps introduce the concept of relative size as baby stacks the rings from biggest to smallest​Grasping and stacking the rings helps develop fine motor skills and problem-solving skills​For babies ages 6 months and olderBox Contains: 1x Fisher-Price Rock-a-Stack with 5 colourful rings