JITEM Natural crystals are not exactly the same, each one is . If you have questions, feel free to us and we will reply you within 3pcs Natural Heart-Shaped Colorful Red Carnelian Agate Flame GeodeThe effect of natural crystal is to inspire intelligence and strengthen spiritual vitality. Crystal has the noble temperament of the king, can gather wealth in the world, and can create unexpected wealth. Crystals can prevent supernatural interference or strengthen one's aura, making it less likely to come into with negative . Hanging in the car has the effect of warding off evil spirits. The of the crystal is extremely powerful, and it can stimulate personal courage and pattern, both and negative wealth, and the domineering of the momentum also represents the meaning of dignity. Can enhance immune function, promote blood circulation, strengthen metabolism.