This bracelet is simple and elegant with great texture in sterling silver and copper. The leather is tough yet supple and has a worn in look. Approximately .75" diameter with an 8mm stone. Please measure your wrist tightly with a flexible tape and then add an inch for your bracelet size. This bracelet automatically comes with a very strong and small sterling magnetic clasp. Please specify using the message option if you would like a lobster claw clasp or a different size than you see here when ordering.