For the rectification of Mangal Dosha in the Horoscope. Mangal Dosha Nivaran kavach Yantra is made with the combination of Siddha Mangal Yantra, 8 Mukhi Rudraksha & 11 Mukhi Rudraksha Yantra on Bhoj Patra. This Kavach / Taweez with the Siddh Mangal Yantra & Rudraksha Yantra is sanctified and must be worn by the individual who want fast and effective results and happiness.