Sri Sriyantra yantra on bhojpatra

As per Indian (Hindu) Shastras the Yantras written on "Bhoj Patra" are the best yantra to accomplish the task of that particular yantra. Bhojpatra is processed from the layers of the tree named Bhoj, which is in use since the ancient times.A general looking bhojpatra Yantra is actually a very powerful yantra. The people of India are directed by rishis and munis to pray their Lords and dieties in the form of different yantras to get protection from any kind of troubles like diseases, loans, business, service, job, marriage, friendship, children and black magic etc.It is said in the Hindu shastras that the yantras written and energised (praan pratishtha) on Bhoj patra are the best yantra to overcome these troubles and problems.