Kids ages 3 years & up can design their own town again and again! 75+ play pieces, including wooden track pieces, links, characters, vehicles, and fun accessories 2 ways to build! Create buildings or track layout with the same pieces Follow the guided instructions or make your own designs! Collect additional destination building sets, expansion track packs, and vehicles to create your Wonder Builders world! (Each sold separately and subject to availability.) Creativity and building play come together in endless combinations with the Build Around Town building and track set. Preschoolers can use the 75+ reconfigurable play pieces to design their own Wonder Builders town, using the same pieces to make buildings or connect into tracks for vehicles. With so many combinations to explore, kids can build new towns every day-there's no wrong way to play with this unique building set! Where development comes into play; Creativity & Imagination: Kids can let their imaginations run wild as they use creative thinking to design their own towns and tell stories with the cute characters. Academics: As preschoolers build and re-build their town, mixing and matching the play pieces to create different configurations, they'll practice their designing and building skills!