Neocube magnetic balls, Set blue/green/discolour/pink

Blue/green/rainbow/pink Made of the type NdfeB which is an incredibly strong magnet 5 mm per magnet 4 pieces. Assorted Neocubes. NeoCubes are not just fun to play with; they are also useful in stimulating both the artistic and the logical, mathematically thinking hemispheres of the brain. NOTE: Do not use for children under 14 years 4 stk. ass. Neocubes Neocube Bra och billigt alternativ till Buckyballs, Nanodots och Zen magneter