This 3-stack, hand-hammered bangle set includes (1) 5mm-wide oxidized bangle, (1) 8mm matte silver bangle and (1) 3mm shiny gold bangle, which will accommodate the size of most wrists. Materials: oxidized sterling silver (.925) or matte sterling silver and your choice of 14k gold or rose gold-fill ((14k gold over brass core/no nickel). The black (oxidized) components of our jewelry will wear over time and eventually achieve a beautiful antique-like finish. This bangle set is available in a two sizes; the medium size (2.3/4″), fitting most regular to larger-sized wrists, or the small size (2.1/2″ diameter). Click the drop-down menu to choose your desired metal combination and size. All materials are hypoallergenic. This bangle set is handmade in our California and New York production studios.