Narmadeshwar Shivling is found in the river of Narmada which is present Madhya Pradesh, India. This shivling is considering to be the most sacred and effective in terms of keeping away all the evil effects from life. Moreover, it is also believe that the Lord Shiva showering his blessing on all those who owned this shivlingam. Couples are suggested to keep this Shiv ling or also called Ban ling in home to get Lord Shiva blessings. The available sizes of this Narmedswar Shivling are from 1 inch onwards upto 20 + inches.