Moti Shankh small is very rare and it is found in the region where pearl is found. Keeping it in house is considered to be auspicious. It allays ominous effect of the Moon and gives peace of mind. It has the luster of a pearl and is generally round and conical in shape. It is used for Laxmi worship, to bring good luck, peace, prosperity, emotional balance, harmony, unity and oneness with others.