I HAVE HUNDREDS OF TIE TACKS, TIE BARS AND CUFF LINKS. one or more Collar Bars as follows. unmarked, silver, 1-13/16", 3 grams, very good condition. 0.25" = 1/4" or 6mm - pretty small for standard button holes.
This product would be a great fit for those looking for a visually appealing and durable vintage-style necklace bar featuring rhinestones and a square screw end.
