This 32-piece set includes Folding Geometric Shapes (LER 0921) and Overhead Folding Geometric Shapes™ (LER 0910). Folding shapes measure 3" tall and overhead shapes measure 2" x 2" to 3.75" x 5". Use these shapes to teach visualization and spatial reasoning in measurement, area, volume and surface area concepts. This set includes cylinder, square, pyramid, cube, rectangular prism, triangular prism, cone, hexagonal prism and triangular pyramid so kids can model geometric shapes in both two three-dimensional forms. Details:MulticolorSizes 2" x 2" to 3.75" x 5"Includes 32 piecesAligned with NCTM StandardsFor ages 7 and up