Shiva Eye Shells perfect for using as a worry stone, or in a piece of jewelry. The Shiva Shell is said to have life energy, knowledge, calming, and sense of adventure among others. These shells have been used since the Victorian Era! Size: Approx .75-1" Colors, shapes, and sizes may vary slightly. Some backs are flat and some are rounded. You will receive ONE shiva shell that is intuitively chosen for you. No requests. - - - You can find more general stone info on our 'Crystal Quick Facts' page