This is Dakshinavarti sacred pooja Shankh.This is considered very auspicious when kept in Pooja altar. It is believed that this type of shankh represents wealth and prosperity. These types of shakhas are found in deep seas and are very rare. Dakshinavarti shankha is considered very auspicious when kept at any sacred place or the place of worship. This shankha is believed to bring good luck and prosperity. Also, it is known to remove all the negatives energies. This is a non-blowable shankh.