The GEOMAG Mechanics line enhances play and learning by utilizing both assembly and magnetic forces. Models can be set in motion by either manual pressure or a magnetic disk. By experiencing the two magnetic poles (north/south), children can build clever models in many shapes and sizes and, during use, experience the right magnetic force to hold them together or repel them, as well as set them in motion. GEOMAG is an ingenious yet simple construction system with magnetic rods and chrome-plated steel spheres. With GEOMAG, you can create endless three-dimensional constructions. GEOMAG encourages creativity and logical thinking. This super fun learning and toy stimulates manual dexterity and spatial awareness and develops the building instinct. Geomag, the construction toy that has transformed rods and spheres into something magical. A new step forward for us: the building blocks are made largely from recycled plastic! Thanks to the powerful magnets, unique click, high-quality materials, sturdy construction, and beautiful colors, building becomes fun and easy—this is 100% Geomag! Even the transparent packaging is made of 80% recycled PET.