Preciosa 74RH185-S Size SS12 Turquoise Rhinestone with Silver Cup Chain, 2-Feet Long Size: SS12 - 3-3.2mm Sparkling PRECIOSA GENUINE CZECH CRYSTAL set into brass cup chain! Exquisitely crafted from superior Bohemian Glass Manufactured by Preciosa GENUINE CZECH CRYSTAL Unfinished item, no clasp included