Satyamani Energized Gold Plated Shree Ketu Yantra is made from divine metal which is to appease the planet Ketu and manifest success in business, victory over enemies and all round success. When Ketu is malefic, the use of the Ketu Yantra is very benefit and favourable. It is important to note that the size of the yantra is not important. It is important to note that the size of the Yantra is not important. The important is the matter and design of the Yantra. Yantras are usually made out of copper. Place the Yantra facing the East or the North in a clean and sacred altar. Do not let other people touch the Yantra. Periodically wash the Yantra with rose water or milk. Then, rinse it with water and wipe it to dry. The Yantra s color may change over a period of time; however this does not dilute the power of the Yantra. Light a candle or ghee lamp and an incense stick in front of the Yantra. You can offer fresh or dry fruits as Prasad, as well. Chant the Mantra in front of the Yantra, preferably after showering. (Rest details and usage method will be sent along with the product).