The iconic Fisher-Price Rock-a-Stack toy is reimagined in colorful wood for toddler stacking fun! The Wooden Rock-a-Stack activity toy features a roly-poly base and 7 colorful rings for kids to grasp, sort and stack from biggest to smallest. Made with wood from Forest Stewardship Council-certified sources (FSC-N004566) and decorated with non-toxic, water-based paints, this wooden stacking toy helps foster fine motor skills, problem solving, and imaginative play. Colors and decorations may vary.