Shankh Size 4" Inch. The sound produced by Shankh is called Shankhnaad. Shankh is blown during worship in Hindu temples and homes, especially in the Hindu Aarti ritual, when light is offered to the deities. Shankh is also used for bathing the images of deities, especially Vishnu, and for ritual purification. Product may vary slightly, as it is a natural product. Divine sound is produced when Shankh is blown. This Shankh is ideal for daily Aarti and Puja in temple and home. Genuine Shankh for your altar and deity temples. Shankh has been an important part of Hindu rituals since ancient times.