Geomag Mechanics Motion Have fun with GeomagMechanics, the new magnetic building system. We've expanded the classic toy, with its rods and spheres, with new mechanical elements that give you new opportunities to play: move it with your hand or with a "mechanical button" to start chain reactions caused by magnetic attraction or repulsion. Geomag is an ingenious but simple construction system with magnetic bars and chromed steel balls. This may not sound like you can play with it, but with Geomagit you can create an infinite number of figures and three-dimensional constructions. It's the only way to Geomagcreate really special buildings. The special components also encourage creativity and logical thinking. Specifications: Color: multicolor Gender: junior, unisex Material: plastic, steel Dimensions: 5 x 38 x 22 cm (L x W x H) Weight: 1150 grams Age: from 7 years old Content: 146 Elements