This play set and puzzle can be personalized by you or your little one to make a unique one of a kind toy. Flipzles® are made of basswood - a great surface for markers, colored pencils or craft paint. Color the front of the puzzle when it is solved, then flip the pieces to find a variety of vehicles and a gas pump. Under the pieces the race track can be decorated any way you wish. The fun continues after the coloring is finished! Stand the pieces and create raceway stories with exciting finishes, line the cars up for a car show, or solve the challenging puzzle.Flipzles