AZ4IHSG: Shiva Lingam Stone from India ~1 1/2" dia. 3" long Composed of "Crypto Crystalline Quartz". Of all the stones found on earth, Shiva Lingams are reputed to have the highest frequency. They emanate a vibration that will purify your sacred space or home. No two stones are alike. Approx. 1 1/2" dia. 3" long. Allow for color, pattern, size, & shape variations.