Preschoolers can build their own simple race cars:
With this simple construction set, kids can build race cars using just a magnetic bar, wheels and a cockpit! The wheels and cockpits snap onto the bars. Compatible with all of the Smartmax magnetic construction sets. Magnets are encased in specially sonic-welded plastic bars. Ages 3 and up.
WARNING: CHOKING HAZARD—Small parts. Contains magnets. Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnets are swallowed or inhaled. Not for children younger than three.
SmartMax toys enable children, even from a very early age, to safely experience both the wonders of magnetism and the world of construction. The extra-large pieces are easy to manipulate. The magnets have the ideal strength for easy assembly and are made from the highest quality materials�these magnets can carry up to 60 times their own weight.
SmartMax bars have a unique color code: cool colors (blue, green and purple) attract warm colors (red, orange and yellow) and repel other cool colors; warm colors repel other warm colors.