Get the four original Made By Me kits in one box. Includes blank pine bodies for a train, tugboat, tractor, and truck plus hardwood wheels and axles for each. Their Made By Me series allows children 3 and up to have a good creative and constructive time! The assembly instructions are enclosed. All you need is some glue, a hammer, and paints, crayons, stickers or whatever you want to use to decorate with.