One of the Sacred Geometry forms 20 Point Merkabas are combination Merkaba (Merkabah) - Icosahedron with 20 - 3-sided points on each star thereby accessing the energy of duality (2) with God (0) manifested in 3D time/space. The points from the Merkaba have 6 sides each and the points from the Icosahedron star have 3 sides each. This star design uses sacred geometry to create high vibration healing energies for your meditation and energy sessions. Merkabas are perfect tools for self-healing and advanced Reiki techniques. The Merkaba is believed to achieve transformation on all levels of existence. Merkabas are great tools for working on your spiritual transformation which some believe is the whole purpose of our existence. Merkabas are believed to form a spiritual shield around the holder. In upper dimensions the geometric shape of the human energy field is said to be in the shape of a Merkaba. Thus meditating with a Merkaba helps us to connect with our higher self.Combine the energy of Amethyst with the Sacred Geometry form of a Merkaba to amplify the Merkaba vibration. These Amethyst Merkabas can be used to balance appropriate Chakra & for meditation.*Our crystal 20 Point Merkabas are measured from tip-to-tip*