This magnetic building set is a safe and fun solution to help broaden the imagination of kids of all ages. Explore the power of magnets, develop their talent and stimulate their interest in science. There is a steel bar molded inside the magnetic sticks, which greatly increases the magnetic strength, making the sticks very strong. This is one of the major advantages of our products comparing to other cheaper items. 96 magnet sticks and 30 steel balls are included in this magnetic building set. The length of the sticks is 5.7 centimeters long and the diameter is about 7 mm. The diameter of the sphere is 1.27. You can build vehicles, houses, geometric shapes, physics and molecule models.
CMS Magnetics 126 PC Magnetic Building Set - Magnetic Brain Training Set for Kids and Adults - B000IOK5I0