The 216 blue Nanodots will allow you to get imaginative and create your own geometric shapes. The magnetic spheres are precision-milled from sintered neodynium-iron-boron, so they will stick securely to one another. Allowing you to build any shape you want, the Nanodots are sure to keep fiddling fingers occupied for hours on end! They also come with a handy pouch for convenient storage. - L.M. Features: 216 x Nanodots Magnetic spheres Made of sintered neodynium-iron-boron Designed to stick securely t..
