Geomag Mechanics Geomag Mechanics will keep you creative for hours. With the 33 parts you can make all kinds of clever creations. Then you can move your creations manually or with the help of a magnetic disk. This cool building set stimulates manual dexterity, spatial insight and develops the building knob. Specifications: Color: blue/orange Material: steel, plastic Gender: junior Number of parts: 33 Suitable for children from 5 years