The Geomag PRO-L line is the new series of 58mm rods that allows to build models like real Geomag experts. The magnetic rods contain stronger magnets to create bigger and more complex structures. Another major innovation is the presence of visible polarity on the rods, which helps to intuitively use magnetic properties to create wonderful models. Replicate the magnetic tricks used by the greatest Geomag specialists! This box also contains transparent plastic panels of different shapes and colours, which will enhance your Geomag set and offer new stability, versatility and design potential. The PRO-L line is available in 3 different sets of 75, 110 and 174 pieces.  Geomagworld SA is the manufacturer of Geomag toys. All products are manufactured in Switzerland under the brand name Geomag following the highest quality standards and are designed both to entertain children and to stimulate imagination, curiosity and creativity. Start with basic shapes and then take advantage of the incredible potential of magnetism to build increasingly complex structures. Videos of this line can be found on the Geomag official website, Facebook page or YouTube channel. Geomag toys can also become an amusing pastime for the whole family, bringing together parents and children in an extraordinary creative activity. Geomag is produced in line with the strictest criteria of quality and safety typical of Swiss products and is manufactured in compliance with stringent European and American safety standards.