Obelisk concentrate the energy of the crystal and radiates out from the top of this black tourmalinated quartz to absorb and transmute any negative energy in your body or environment. One of the most powerful conductors of energy, black tourmalinated quartz is also a wonderful addition to your home healing space because it neutralizes toxicity in the environment, such as high levels of radiation and electromagnetic energy. Keep your space free of toxic electromagnetic waves by placing the crystal near a computer or TV, an excellent way to benefit from its neutralizing and grounding effects. This tower can be held like a wand and be used to direct energy to a specific part of the body, room, workspace, any and everywhere.