Set includes varied sizes and shapes for countless roadway configurations! Durable, hardwood veneered pieces are 5" wide and can be easily put together and taken apart like puzzle pieces. Ideal for large group play, the Roadway System builds teamwork, cooperation, and sharing, while enhancing creativity and problem-solving skills. Sizes range from 2 1⁄2" to 15" long. 42 pieces. Ages 2 and up.