Geomag Pro L GMR03 Compass Set of 7 Multi-Coloured

Because of the magnets positioned at each end of them, the rods stick to the balls, allowing you to build whatever comes into your mind! The polarity indicator visible on the rods makes it easier to understand all the potential of magnetism and to create constructions at the limit of the laws of physics more quickly Geomag magnetic kits are the perfect way to express your creativity. There is virtually no limit to the creations that you can make. All you need is a kit and an active mind Because the rods and balls connect magnetically, it is possible to create all sorts of constructions, from the simplest spinning tops, pyramids, spheres to genuine, proper architectural structures., Manufacturer: Geomag