Award Winning Magnetic Stick N Stack - Set of 2 Wheel Bases + 16 Figures 2 sets of 6X3 wheel base with 4 wheels attached. + 16 figures. 16 magnets tightly enclosed so you can build magnet tiles around it. Attach 1 base to another base to create Buses Trains Trucks Etc. Made of high quality and safety tested. A great edition to all your magnet tiles sets