Natural Shungite Merkaba Size Options:- 3cm, 4cm, 6cm Hand carved PRICE PER PIECE Origin: Russia. The Merkaba shape is a three-dimensional star, formed by two interlocking tetrahedrons (pyramids with four triangular faces) that rotate in opposite directions. This creates a star tetrahedron or "stellated octahedron" shape, which is considered a sacred geometry symbol that represents a divine vehicle or an energy field. From a 2D perspective, it can resemble the Star of David, but it is a three-dimensional form. Shungite, which looks similar to coal, has the ability of conducting electromagnetic and geothermal energy, and yet absorbs and shields the body from electromagnetic emissions such as those caused by computers, microwaves, Wi-Fi and the like. Shungite can also absorb negative energy and remove it from a person or even an entire space. It will replace stress and negative emotions into positive energy, while at the same time keeping the user grounded and protected.