I HAVE HUNDREDS OF TIE TACKS, TIE BARS AND CUFF LINKS. tie tack/bar: 1.78" x 0.20" (1-3/4" x 3/16" or 45mm x 5mm). collar bar: none. I always try to point out any clear blemishes and condition. Color: silver, white/colorless.
This product would be a great fit for formal occasions like weddings or black-tie events where a minimal yet sophisticated accessory would complement a formal attire.
