AZ2IHSG: Shiva Lingam Stone from India ~1"dia. 2"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. Approximately 1"diameter 2" long. Allow for color, pattern, size, & shape variations.