The Fisher-Price Toddler Wooden Stacking Blocks set is a comprehensive preschool learning toy with 65 pieces. Designed for developing skills such as dexterity, hand-eye coordination, cause and effect, and motor skills, this multicolor toy features a puzzle theme that is engaging for young children. Suitable for ages 18 months and up, this unisex toy is perfect for promoting cognitive development and fine motor skills in toddlers. With the trusted Fisher-Price brand and quality construction, this wooden toy is a great addition to any child's playtime.