These earrings are made from sterling silver including the ear wire, chain, and shapes. They hang three inches from top to bottom. The base of the triangle and the diameter of the circle is 1 1/4 inches. I blackened the silver before polishing for more interest and depth. I designed these to be multidimensional with a slight sense of wonder. There is a lot of movement with the circle dangling from the triangle and the chain moving through the circle. Very fun earrings to wear.