• Build limitless constructions with Geomag Glow! • Connect the magnetic rod to the metal sphere, add more and start having fun! • Use the square platform to reinforce your design! • Encourages fine motor skills and creativity and imagination! Swiss made Geomag Glow feature the most powerful magnetic glow-in-the-dark rods for you to build limitless constructions. Magnets are positioned on both ends of each rod. Connect rods to the metal sphere, add more and start having fun. The indication of the polarity visible on the rods also allows you to better understand all the potential of magnetism and to make faster constructions at the limit of the laws of physics. This STEM product is designed to encourage fine motor skills, learning by playing and creativity and imagination. Geomag is the original magnetic construction toy. Additional details: Packaging size: 210mm x 170mm x 40mm Recommended age: 3+