Kid K'Nex - Neighborhood Collection, 1-2-3 Brownstone Building Set Your child can build the Sesame Street 1-2-3 Brownstone Loaded with 40 parts, including 2 smaller scale buildable characters - Elmo and Cookie Monster Play and Learn activity sheet with additional building ideas, pairs perfectly with Neighborhood Collection Ice Cream Truck Convenient storage box Great first building toy for toddlers