• Build magnetic gears with Geomag Mechanics! • Models can be moved by either a manual push or magnetic drive! • Discover chain reactions! • Encourages fine motor skills and creativity and imagination! Swiss made Geomag Mechanics enhances play activity by exploiting both the mechanic and magnetic forces. Models can be moved by either a manual push or magnetic drive. By identifying the two magnetic poles (north/south), kids can construct functioning models in many shapes and sizes while using the proper magnetic force to hold them together or repulse them to activate motion. 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: 320mm x 210mm x 52mm Recommended age: 5+