Handcrafted Rose Quartz Platonic Solids (Also known as Sacred Geometry Set)Nestled in their own compartment in a special wooden case with an identification label for each shape. 7 Pcs Set includes the Sphere, Tetrahedron, Hexahedron, Icosahedron, Octahedron, Dodecahedron and Merkaba.100% Natural & Authentic Rose Quartz StonePlatonic Solids are the basic three-dimensional solid shapes that are the building blocks of our universe. They are named for the ancient Greek philosopher Plato who theorized that the classical elements were made of these regular solids.Platonic Solids / Sacred Geometry Set can be used to balance appropriate chakra, reiki, meditation & relaxation.