Unleash your imagination: The geomagnetic set contains 20 metallic balls (non-magnetic), 28 yellow magnetic rods, 16 red and orange triangular panels, 12 red and orange square panels and 2 orange pentagonal panels Geomag is an educational game in the STEM category that offers an interdisciplinary approach to learning. Geomag games encourage the development of hand-eye coordination as well as strengthening visual sensitivity and attention span Take it with you wherever you go: The Geomag Green collection includes a practical box (this is also made from 100 Percent recycled plastic) that allows you to bring your Geomag geomagnetic set with you and to keep it tidy at home No limits to your imagination with Geomag: The elements of this set are compatible with all the Geomag Classic and Panels collections and are the perfect magnetic toys for kids All the Geomag products are made in Switzerland, and are known for their high-quality materials and follow the most stringent European and international safety standards (ASTM and EN-71 Certifications for toy safety), Manufacturer: Geomagworld