5mm neocube magnet balls 1)216 pcs per set in one tin box 2)SGS certified 3)fast shipping:3 days Detailed Information of NdFeB Magnets:Product: neocube toys,magnetic spheres,neocube magnet,magnetic balls Features:1)Mateials: NdFeb magnet2)Colors: nickel, black,silver, gold,red,blue,green3) Quantity:216 pcs/set4) Packing:Round steel box packing Billions of optionWith the NeoCube you can create ...