This pretty vintage cuff bracelet is not marked, but it has what looks like SG or SC (Sarah Coventry)scrolled into design by hinge. It has a pretty vintage style patina possibly silver plate as it has not tarnished. It has a dark antiquing that's mostly in recessed areas of the design. This bracelet is 1 3/8 inches thick. It closes completely on a size 7 wrist, and moves around slightly. The condition is great. We ship USPS, usually the next day. Our shop combines shipping and a shipping discount is given on additional items. Thanks for looking!