2.2 x 2 x 1cm, sanded lower surface, so it stands perfectly. It cleans the aura, removes energy blockages, helps remove negative energy from the body and receive positive energy, supports clairvoyance - illuminates problems, provides light for self-knowledge and improvement. Balances and neutralizes earth radiation from pathogenic zones. In a kettle with herbal tea, drinking crystal water can strengthen and, for example, relieve inflammation of the liver. It helps with heart diseases and intestinal problems. Expose to the sun.