2mm Width Eternity Black or Clear CZ Sterling Silver Bridal Wedding Band Ring From the Ginger Lyne Collection These are great rings for stacking. Will work for pairing with an engagement ring, worn alone, or stacked with multiple colors. Metal:.925 Sterling Silver (92.5% Fine Silver) Plating: Rhodium Stone: AAA+ Quality Cubic Zirconia Stone Color: Clear+Black Ring Width: 2mm This piece is custom made for our collection. It is Guaranteed 100% Genuine 925 Sterling Silver. It is 925 Hallmark Stamped.