I HAVE HUNDREDS OF TIE TACKS, TIE BARS AND CUFF LINKS. cuff links: 0.75" x 0.88" (3/4" x 7/8" or 18.5mm x 22.5mm). collar bar: none. I always try to point out any clear blemishes and condition. tie tack/bar: 2.19" x 0.43" (2-3/16" x 7/16" or 55.5mm x 10.5mm).
