7-Chakra Crystal Quartz Shiva Lingam wand... an excellent tool for Ayurvedic practices and other methods of healing. The Clear Quartz Shiva Lingams are hand-cut and polished; its egg shape helps those seeking balance and harmony in their lives. Shiva Lingams also stimulate the energy system of the body and aids in an overall improvement in health and well-being. The Clear Quartz is known as a "Master Healer". It is excellent for gathering, storing, directing and transmitting energy. It is an energy amplifier hence it amplifies the energies of the other stones attached to it. The 6-sided (hexagon) point helps to amplify and focus any energy or intention.