This Sri Yantra silver pendant is about 1 inch and a large hoop, which is over 1/4th of an inch long, which will fit most chain hoops. Very auspicious. It can be placed on an altar or put in a sacred or place somewhere to create sacred energy to the area. Option A- is Sri Yantra on both sides with a slightly different picture. See photos. Option B- Is Sri Yantra one side and on the other side is Sanskrit Sri stamped edition with Bombay 1999. and Option C- is Sri Yantra and on the other side is the Sanskrit word "Sri, which means all auspicious and supreme beauty and represents the Supreme Goddess.