Shiva Lingam are a sacred stone of the Indian Hindu religion, that will intensify the vitality and level of pranic energy within your body.
To improve your overall health these stones are powerful as they stimulate the energy system of the entire body, and will aid an overall improvement in your health and well-being.
This stone holds within it the feeling of unity and duality. On one hand you see the masculine part of the stone within its phallic shape, and the feminine as well in the egg shape, and in the beauty of the markings on the stones.
The stone as a whole recognizes that they are one, yet they are each a separate entity within the one. Its vibration has a different action depending on where you place it.