Exclusively available at BB.com. Elevate everything in your wardrobe with the Seriyah Stud Earrings. Featuring a glossy array of cool crystalwork, these are the look-at-me extras no jewellery lover should be without. Brass casting, glass stones, surgical steel posts. Antique gold plating. Post back. Hypoallergenic. Length: 1". Width:. 75". Weight:. 13 oz.