Parad is the combination of Mercury and Silver. Silver is used to solidify the Mercury. Parad is the most auspicious metal used for worship of God. Parad is belived to be originated from the sperms of Lord Shiva Puja and worship of Parad Shree Yantra destroys the sins. It is mentioned in ancient Vedas, that there is nothing pure and auspicious than Parad. These are then transmitted to the surroundings where the Parad Shree Yantra is placed, thus destroying all destructive forces within the vicinity. Parad Shree Yantra is credited with supreme hidden powers which can be noticed within a short span.