Rafael Dominguez was known for extremely high quality silver designs. This pre-1948 cuff is no exception and was important enough to be included with a full page picture in the book MEXICAN SILVER by Morrill and Berk. It is 1 1/8in. wide and weighs 50 grams. The gap is one inch and there is a roomy 2.5in. diameter which fits most sizes and it can be sized by a professional jeweler. Hallmarked appropriately as shown. A real treasure!