Lopsided circle of brass, with a rich fire patina. The neckwire is coated steel, and very flexible, it is about 26 inches long, and will fit over your head, and will hang mid chest. The pendant piece is about 3 inches by 3 inches, and is light and easy to wear. The patina was built up with layers and layers of torch and borax flux, then, smoothed and refined with a wire brush. A subtle gleam of brass shows around the edge. Because I like to allow the jewelry to live with you, I do not apply a sealer, so it can change with your environment, and the touch of your hands. The changes will be very subtle, but yours.