16 mukhi rudraksha is represents mahamrityunjay & mahakal avatar of lord shiva. The wearer becomes fearless & gets victory against the most fearsome of disease and any situation. a home in which 16 mukhi rudraksha is kept is free from thefts ,fire and accidents. 16 mukhi rudraksha protects from physical illness due to placement of planets. If one has fear of loss of a loved one or fear of loss of name & fame or loss of faith in oneself or fear of death, then one should wear the mahamrityunjaya rudraksha, which is 16 mukhi, mahakal is fearsome form of lord shiva which he assumed when sati burned herself in fire.