I HAVE HUNDREDS OF TIE TACKS, TIE BARS AND CUFF LINKS. cuff links: 0.67" x 0.67" (11/16" x 11/16" or 16.5mm x 16.5mm). VERY GOOD - used, showing minor signs of use. GOOD - used, showing age appropriate signs of use such as minor scratches and minor wear, no cracks or missing pieces.
