1.7 3 cm. Fluorite - the stone of geniuses, tunes and harmonizes the function of both brain hemispheres and is therefore suitable for spiritual work, meditation, but also relaxation, stimulates the work of the 6th chakra - the spiritual eye. It softens the vibrations of brain cells and thus opens contact with high vibrations. Improves brain current disorders and spiritual confusions of any kind. It helps mental growth, balances reason and feeling. It promotes the development of the spirit so that the mind can recognize and visualize these highest truths.