Twisted sterling silver and copper wire bracelet bangle. 10 gauge half-round sterling wire wrapped with double-stranded 20 gauge wire (one copper, one sterling) soldered together. Glossy silver tone for a bright casual look with contrasting small copper wire tone. This is a fairly large bracelet. Inside diameter approximately 2.57 inches (65 mm) should fit the larger-side-of-average to larger woman's wrist, and can be adjusted somewhat.