Name: Shree Sarva Karya Siddhi Yantra
Size:  3 x 3 inch (7. 5cm X 7. 5cm)Approx
Weight: 12 gram Approx

Yantra is usually associated with a particular deity and is used for specific benefits, such as: meditation; protection from harmful influences; development of particular powers; attraction of wealth or success, etc. They are often used in daily ritual worship at home or in temples, and sometimes worn as a talisman.