7 mukhi is the symbol of Anang shiva. Seven faced is saptmatradhi Daivat, saptashyadevat and saptmuni Daivat. It represents Goddess Mahalaxmi. Good health and wealth is blesses to him who wears Seven Faced . Those who are suffering from miseries pertaining to body, finance and mental set-up should wear it. By wearing seven face man can progress in business and service and spend his life happily. Seven mukhi may be worn on a regular basis. It affects entire psychological and physical neurophysiology. It sublimates the malefic effects of Shani. There is no taboo written in authentic Puranas to be followed while wearing them. They have a life of thousand years if well taken care of. They should be preserved in a locker or at some safe place since they are considered as very valuable.