Crystal ball features:1,Black obsidian crystal ball symbol of success and super power, great for halloween home office witchy room decor;2,Meditation crystal ball: a great addition for anyone's collection of feng shui items and can also be used for meditation and scrying purposes.3,Crystal ball has absorbed the surrounding magnetic field, can enhance a person's faith, confidence and determination.4,Crystal ball's energy stability, can be a great ward off evil spirits, and purify body negative energy, promote health, development potential and maintain a pleasant mood.(Warning: Not to be placed in direct sun light around flammable items. The ball acts like a magnifying glass.)