This is a Vintage Sterling Silver Tie Bar and Cuff Links Set. They are OLD and not new or new made. All of them are marked Sterling. They are all sterling not just the design, even the bar and clip and stems on the cuff links. We could not figure out if its a letter or just a design, but what ever they are they are nice. Could use a clean up and will let the new owner do this. Any questions please ask. Thanks.