Sphatika Lingam is representing the icon of Lord Nataraja. The Sphatika Lingams are protected in the sanctum sanctorum of Lord Shiva. Hindu priests offer milk, water, or vibhuti abhisheka to the Sphatika Lingam. They also chant 108 times Shiva Panchakshari Mantra . It is believed that Sphatika Lingam removes all curses and negative karma and will enhance ones confidence and power.