The two-ball Cape Cod Cuff Bracelet is made of pure 925 sterling silver. Can be worn by itself or to compliment another bracelet. The cuff bracelet just rolls on for easy on/off use. It is the original oval-shaped design for maximum comfort. Generally speaking, best size is to measure wrist and add 1/2 inch. Free size exchange when returned unworn. Ships in a box. Elegant look and timeless wearability.