A Heera Shankh is a fossilized Dakshinavarti right side Shankh. This special Heera Shankh(white shankh) is around 6 inches in size. This special right side Dakshinavarti Shankh is strongly recommended to be kept inside every puja room, temple or puja altar. As per Skanda Puran and Shiv Puran, the Abhishek of any spiritual product like Murti, Shaligram, Rudraksha, Govardhan Shila, Dwarka Shila, Parad, and Gemstone should be done with the help of right side Dakshinavarti Shankh which increases the power of this spiritual product many fold times more.