"There are nine chakras in the Sri Chakra. These nine Chakras have each a distinct form and a distinct name. Proceeding from the outermost to the inner, let us describe the Chakras. The outermost is a square Chaturasra of three lines, the lines one inside the other, opening out in the middle of each side as four portals. This is known as the Bhupura, the earth-stretch. This is the ground-plane if Sri Chakra is considered as graded elevations, Meru. Through the portals in the Bhupura one enters the precincts. Immediately inside the square are three concentric circles which serve as three girdles trivalaya. The space between the sides of the square and the circumference of the outermost circle, between Bhupura and Trivalya, is known as Trailokya Mohana Chakra, the Enchanter of the Triple World. Inside the 3 girdles are: 1. Sarvasa Paripuraka Chakra - 16 Petals - Fulfiller of all Desires; 2. Sarva Sanksobhana Chakra - 8 Petals - Agitator of all; 3. Sarva Saubhagyadayaka Chakra - 14 Triangles [Chaturdasa Kona] - Giver of all Auspiciousness; 4. Sarvartha Sadhaka Chakra - 10 Triangles [Outer Dasara] - Accomplisher of all Purposes; 5. Sarva Raksakara Chakra - 10 Triangles [Inner Dasara] - Giver of all Protection; 6. Sarva Rogahara Chakra - 8 Triangles [Ashta Kona] - Remover of all Diseases; 7. Sarva Siddhiprada Chakra - Inverted Primary Triangle - Giver of all accomplishments and 8. Sarvanandamaya Chakra - Bindu - Full of all Bliss." [Excerpts from a book on Sri Chakra]
Yantra means an Instrument, Apparatus, Talisman or Mystical Diagram. It is not a magic as commonly believed.
Our Yantras are specially made in Thicker and High Quality Copper Sheets which are mainly used for making Photo Blocks [does not bend easily]. Gold is used for plating all our Yantras. Gold polish would remain as it is for a long period [many years] if the Yantras are kept Framed. Please do not dip or wash the Yantras in Water if you want the Gold Polish to remain for a longer period. You could clean the Yantras with a clean and dry cloth. The colour of copper would become visible after gold polish vanishes.
We do not do Prana Pratishta for any of our Copper Yantras [including the Panchaloha Maha Merus and Silver Yantra Lockets]. The worshiper [buyer] could do this himself/herself or get the same done on his/her own. We could send the simplified Prana Pratishta instruction on request after a person buys a Yantra or Meru from us.
We require 2 to 4 weeks time for making this Meru and the shipment of this Meru would take place only after it is ready.