KAVACH MADE FROM METAL PLATE YANTRA,BLACK BEADS & RUDRAKSHA BEADS WEAR AROUND NECK This Kavach is used to pacify an afflicted Shani/Saturn and achieve Rajayoga through complete blessings of Shani. When Saturn is malefic in a horoscope, in transit or causes Sadesati, use of Shani Yantra is very Beneficial. Shani Yantra/Saturn Yantra is useful, when one feels depressed. It indicates success inworldly affairs, success in business and the man touches great heights.