Curve them! Cut them! Simple to use and endlessly useful! Make play houses and forts. Design buildings and other types of structures. Stimulate your child's imagination and encourage thinking and preplanning skills. This creative building set includes 230 pcs in various colors (red, blue, green, yellow). There are 130 straws and 100 connectors to work with. This product allows your child to explore the world of imagination and creativity.