College rings, said to have originated when graduates of American military academies began wearing them as a memento. The design is simple yet meticulously crafted, with a stunning shape. It has an outstanding atmosphere and a beautiful design. There is no engraving, so it's impossible to determine if it's 925 silver, but it has a dull yet beautiful luster. It matches not only American casual wear like a rider's jacket and denim but also more refined outfits like a jacket and slacks, and it's elegant enough to be suitable for a hotel dinner. It's also recommended to layer it with ethnic accessories like those from the Navajo and Tuareg tribes, as well as Mexican jewelry. Silver products from Taxco, Mexico, a major silver production area, and accessories created by the Navajo tribe of the American Southwest and the Tuareg people, an ancient indigenous group from the African continent, are particularly rare and have become increasingly popular in recent years. High-end brands are also releasing many modern and elegant lines, such as jewelry inspired by antique and vintage decorations from those eras, using geometric forms and contrasting colored stones, and they are gaining popularity. Please purchase with an understanding of vintage items. Also, the color may differ slightly from the actual item due to the screen and lighting during photography. [Material and Year of Manufacture Unknown] (There is no 925 stamp, and we are not experts, so we do not have an appraisal certificate, etc., and the details of the year, material, etc., are unknown. Please understand this before purchasing.) Also, to prevent mistakes, cancellations after shipping are generally not accepted. We apologize for any inconvenience. Size: No. 12