Sterling Silver Cubic Zirconia Stackable Half-Eternity Band Ring MADE USING STERLING SILVER - Sterling Silver is 92.5% silver that is mixed with small amouts of choice alloys to ensure the jewelry is long lasting and strong. All our items are stamped .925 and guaranteed. QUALITY MATERIALS AND INSPECTION - All our jewelry is made from .925 sterling silver and high quality stones, and every item is inspected for defects prior to shipping. 100% SATISFACTION GUARANTEE - We want you to be completely happy with your purchase and will do what is required to make you 100% satisfied. SHIPPED FROM THE USA - Your jewelry will ship directly from within the United States to ensure it arrives on time and in perfect condition. RESPONSIVE SERVICE & SUPPORT - Any problems, simply contact us via email or phone and we will respond quickly and fix any problems you have.