A small size set for a great imagination. The set includes 13 rods in a variety of glitter colours, 16 balls and a glittery square base. Geomag is the famous magnetic construction toy in the world, consisting of magnetised rods and metallic balls. 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. Geomag products qualify for the Stem (Science, Technology, Engineering and Mathematics) category, which indicates an interdisciplinary approach to learning.