Winner Toy of the Year! Great fun for the little ones with this tractor and SmartMax trailer. Young children can safely discover the magic of magnetism. Play fun guaranteed with a moving tractor, the farmer and his horses! With the My First collection from SmartMax, your child can discover how magnets work. Build a magnetic tractor and move around the farm. Oversize pieces make them just right for little ones. Recommended for ages 18 months to 5 years.