A cuff with a rainbow of blooming iridescent sequins and crystals is hands down the prettiest (and easiest) way to remind your T-shirt and jeans just how fancy they can be. Brass, acetate, glass, epoxy stone, sequins. Light gold ox plating. Import. Jewelry Design © 2015 J.Crew International, Inc. Due to the nature of some materials in this item, contact with darker fabrics may result in color transfer, so we have not included a dust bag with your purchase and recommend wearing (and storing) it with lighter colored items.