Set of seven Sacred Geometric Stone shapes made from rose quartz, cut and polished by hand in India. The symmetry and precision of these shapes gives them a unique and special energy. The Seven Sacred Geometric Shapes included are: Dodecahedron - This sacred geometric shape contains 12 faces with twenty (20) vertices and thirty (30) edges. Hexahedron - The hexahedron or cube is six-sided created from 6 equal squares. Hexagon - A polygon with six edges and six vertices. Icosahedron - Has twenty faces, being created by 20 equilateral triangles with 30 edges. Tetrahedron - Created from four equilateral triangles, giving it 4 faces and 6 edges. Octahedron - Created from 8 equilateral triangles, and has eight faces and 12 edges. Sphere - Ancient and universal symbol that represents unity, completeness, infinity - the whole universe.