Black Tourmaline enhances the psychic protection of the body and it's energy system, acting as a shield against negativity, be they from other people or from the environment. It cleanses, purifies, grounds and detoxifies the body and the energy field. In Taoist Stone Medicine, Tourmalines are great at drawing out stagnation/detoxing, strengthening and tonifying Qi or energy.
Black Tourmaline Sphere
Measurements: ~2.5in diameter