Great fun for the little ones with this tractor and SmartMax trailer. Play fun guaranteed with the farmer and his horses! With the My First collection from SmartMax, your child can discover how magnets work. This set is all about building a nice tractor with animals. They do not necessarily have to look so ordinary, because all parts can be connected to each other. With a bit of creativity you can make the craziest combinations! All parts click together very easily thanks to the magnetic rods and metal balls.