Inspired by ancient Greek Spira Eternity pattern decorative border, this adjustable cocktail ring is a great addition to any jewelry collection. This ring has an open shank to adjust at any finger size that is desired. It is made with Sterling Silver that is rhodium plated for better tarnish resistance.ox.Sterling SilverRing Has A High Polished Finish Ring Dimensions - 30 X 20 mm Rings Weight In Grams: 11.80 grRings Size 6 and Adjustable