To reinvigorate the energy of your home or workplace and boost self-confidence, Obsidian Crystal Balls on Star of David makes an ideal Feng Shui product. The Star of David is a revered symbol in a number of religions around the globe, when enhanced by seven crystal balls of Obsidian it truly activates the symbol’s awe-inspiring power. Obsidian has a mythology and beliefs that surround it. In its dark depths, the stone is thought to provide a powerful source of energy for improving self-image and self-esteem. When you display this Feng Shui crystal in your home or workplace, it is said to help clear confusion and to reveal self-identity, desire and allow for proper growth and guidance. Place it in a room where someone is preparing for examinations to increase the retention powers helpful for excelling in exams. Place it in the center of the living room, lobby or main hall to support harmony of the space.