Twojeys Calda Ring is a 925 sterling silver ring designed in Barcelona, featuring a bright polished surface with a contrasting oxidized finish and a 5A cubic zirconia stone. It works as a sculptural everyday ring with refined detailing. Key attributes: Gray | Silver | Sterling silver | Stone-set (5A CZ) | Includes jewelry pouch and box | Bright polished finish | Contrasting oxidized finish | Stone-setting detail | Designed in Barcelona | Dimensions & fit: Available in sizes 10–24 (Twojeys sizing) | Composition & care: Sterling silver (925) | Cubic zirconia (5A) | Avoid sweat and water. Clean frequently for maintenance. Store in the supplied pouch/box.