Approx 12mm hole
The Sri Yantra includes three concentric circles, representing the three levels of existence—physical, mental, and spiritual—and the three states of time; past, present, and future. The outer circle symbolizes the physical body, the middle circle represents the mind, and the innermost circle represents the soul. These circles serve as a reminder of the interconnectedness of all aspects of our being and the importance of nurturing and balancing each one for overall well-being. By focusing on the three concentric circles, one can gain a deeper understanding of the self and achieve a state of inner peace and clarity.