Metal: 14k Gold Over Brass Material: Cobalt Blue Kyocera Opal Closure: Slide Bead Size: 9" L, 0.38" W Versatile, fun, and adjustable(!), the Elaina Gold Delicate Chain Bracelet in Coblat Blue Kyocera Opal is the perfect addition to your arm stack party. Our iconic stone shape is centered on a dainty gold chain with an adjustable closure, fit for every style aesthetic and wrist size. Due to the one-of-a-kind nature of the medium, exact colors and patterns may vary slightly from the image shown.