15 piece house set connects via fully encased magnets for safety. Large blocks are easy for baby to grasp for ages 6 months and up. Promotes STEAM-based, open ended play. Multi sensory blocks appeal to baby's senses. Adaptable to baby's growth and skill development Unisex sets are collectable to expand baby's play options. Features familiar faces from Baby Einstein shows and books. 3 x 3-inch blocks wipe clean Inspire baby's inner architect with Baby Einstein Connectables Bridge and Learn Magnetic Activity Blocks, a 15-piece set of STEAM inspired, multi-sensory, large 3-inch blocks and attachments that engage babies and toddlers in creative floor or table play to build structures like a house, tower, or bridge. Each piece magically connects with hidden, secure magnets to ensure baby's safety while introducing cause and effect. Join pieces together for a satisfying click to captivate baby as they stack, link, create, and grow. Infants will love to sort, match, and connect the large, easy-to-grasp blocks as they grow and develop fine motor skills. Toddlers can practice letter recognition or engage in co play with friends and siblings as they design their own masterpieces. This set features bridges, chimneys, roofs, and more to delight the senses, as well as beloved characters from Baby Einstein shows and books. Collect other Connectables sets to expand building options and designs as baby grows. Appropriate for ages 6 months and up. Large blocks wipe clean.