Using 7 different colored block bundles, stack together to create shapes, or solve for a perfect cube. 120 Magnets lock pieces together in hundreds of different configurations. Great for spatial awareness, memory, problem solving, and creativity stimulation. Using 7 different colored block bundles, stack together to create shapes, or solve for a perfect cube 120 Magnets lock pieces together in hundreds of different configurations Great for spatial awareness, memory, problem solving, and creativity stimulation Perfect gift for any age or gender! Each item sold separately.