Build this awesome 4x4 with this kit containing over 350 pieces! Explore the world of real building with Steel Works, the classic steel construction set. Be inspired, challenged and amazed as you explore your creativity and imagination. The durable steel parts let you build and rebuild real toys you can play with. Build something you are proud to display or take it apart and try something new. Each set comes with real steel parts, tools and detailed instructions. Perfect for creative builders ages 8+.