Black Tourmaline Generator, fully polished crystal with cut base. Generators optimize healing energy & facilitate focus and clarity of intention.Black Tourmaline powerfully averts & protects against negativity, deflecting harmful forces instead of absorbing them. Worn or carried, it forms a shield that immunizes against dark or heavy energies of physical or psychic manipulation. It curbs irrational tendencies & neutralizes one’s own negativity, anger, resentment & insecurity. It promotes a relaxed attitude & clear logical thought patterns. It teaches how to stay bright in the darkest of situations & how to preserve awareness while living amongst unconscious people in polluted cities. It shares how to plant seeds that will eventually sprout into blossoms of greater awareness & appreciation. Reduces stress & relieves pain.