The Super Brain Set adds new shapes such as the arch, sector, super rectangle, and mini rectangle so that your child can create for hours. Each multicolored piece is crafted with magnets and plastic for a fun look. Features Recommended age: 6 and up 220 pieces total: 39 triangles, 35 squares, 2 pentagons, 4 rectangles, 2 hexagons, 10 isosceles triangles Also contains 4 super triangles, 6 super squares, 4 diamonds, 4 trapezoids, 4 mini rectangles, 8 sectors, 1 super rectangle, 8 arches, 1 figure,
