This interlocking two-toned and monotone interlocking bangle bracelet set is composed of one two-toned and one monotone bangle. It comes in mostly gold or mostly silver, in combinations in classic gold or rose gold and sterling silver. Our bangle bracelet sets come in size small (2.1/2″ diameter), medium (2.3/4″ diameter), or large (3.0″ diameter), though a size medium fits most wrists. Materials: 14k gold or rose gold-fill (14k gold over brass core/no nickel) and sterling silver (.925). All materials are hypoallergenic. This interlocking bangle bracelet set was designed in San Francisco and is handmade in our Upstate New York production studio.