Even the smallest of toys can fuel ones imagination. This 4 piece set of MICRO Mix or Match Vehicles allows you to build three familiar vehicles, or to mix up the pieces and build three vehicles youll never see on a road! Each pocket-sized 3-piece vehicle is 2.5 to 3.5 inches long and together can be combined 100s of different ways! Ever see a vehicle that can hall dirt to the moon and return home for a safe water landing? If you can think it, you can build it with MICRO Mix or Match Vehicles!