6 magnetic blocks and attachments build a unique design Grows from baby to kindergarten (6 months to 5 years) Large blocks are easy for baby to grasp and click together Promotes STEAM learning for toddlers and preschoolers Creative, open-ended play; siblings can play together Inspire your child's inner engineer from baby to kindergarten with Baby Einstein Connectables Add and Stack Magnetic Activity Blocks! This 6-piece set includes STEAM-learning inspired blocks that engage babies, toddlers, preschoolers, and beyond. Each piece magically connects with secure hidden magnets. Young babies will love to stack, hold, and shake the magnetic baby blocks as they develop fine motor skills. The connecting "click" sound introduces cause and effect. Toddlers will explore their senses, develop number and color recognition, problem solve, and flex their creative muscles. Preschoolers and kindergartners will deepen their STEAM skills as they build their unique design with numbers and animals. This set features Baby Einstein characters, numbered blocks, a rattle, and character attachment. Collect other Connectables sets to expand building options and designs. Birthday and holiday gift idea that will grow with your baby and encourage co-play.