I HAVE HUNDREDS OF TIE TACKS, TIE BARS AND CUFF LINKS. cuff links: 0.71" x 0.71" (11/16" x 11/16" or 17.5mm x 17.5mm). collar bar: none. I always try to point out any clear blemishes and condition. Condition: VERY GOOD - SEE PICS - (Hi resolution photos typically show more detail than is visible to the naked eye).
