The two-ball Cape Cod Bracelet is made of pure 925 sterling silver and two solid 14k gold balls that are connected with silver. Can be worn by itself or to complement the one ball Cape Cod Bracelet. The ball unscrews for easy on/off use and safty from being lost. Original oval-shaped for maximum comfort on your wrist. Sizing is best done by measuring your wrist and adding 1/2-3/4". Generally speaking a size 7 is average wrist size. Free size exchange when returned unworn. Ships in a box. This bracelet is a very classic, yet elegant piece of jewelry that is timeless in wearability.