If you want interaction, stimulation, creativity, thought--toss a set of these on the table or floor, sit back and enjoy the results. Just an ingenious system! Simple construction with magnetic rods and chromed metal spheres indulge kids and adults alike with structural possibilities that go on to infinity! There are absolutely limitless, creative possibilities for bi-dimensional and tri-dimensional designs and realistic models. Geomag has it all: physics, geometry, notions of chemistry, architecture, engineering. Stimulating creativity and logical reasoning--it develops manual abilities and sense of proportion. Geomag allows anyone to test their ability in constructing anything. Perhaps the real value of Geomags is in the bonding that spontaneously occurs when people come together over a pile of these indestructible, magnetic wonders. What do 20 piece Geomag GeoMetal sets have to offer? 12 vibrant rods, 8 chrome spheres. The handsome translucent silver and rich cobalt blue of these Geomags say distinctive, intelligent, uptown. Geomag hues with unmistakable class. Build cool, simple shapes in 2 or 3 dimensions. A skateboard, a flower. . .This 20 piece kit will introduce your child to the world of Geomag or enliven your desk space. Get a sense of the architectural beauty and creative possibilities of Geomag. A beginner's introduction to big time creating.