Perfect for hands-on learning and illustrative teaching of symmetry, perimeter, surface area and volume, this set of eight 2 in 1 geometric shapes shows both 2D and 3D solids. Each shape is in both fold out net form (shows 2 dimensions) and clear platic casing (shows 3 dimensions). Includes cylinder, square pyramid cube, rectangular prism, cone, hexagonal prism, triangular prism and triangulr pyramid.