Either: cuff links, tie bar/tack/lapel pin, tux studs or collar bars. I HAVE HUNDREDS OF TIE TACKS & BARS, COLLAR BARS, STUDS AND CUFF LINKS. tie tack/clip: 1.73 ” x 0.82" (approx. 1-3/4" x 13/16" or 43.5mm x 20.5mm).
This product would be a great fit for maritime enthusiasts visiting the famous Mystic Seaport maritime museum.
