I HAVE HUNDREDS OF TIE TACKS, TIE BARS AND CUFF LINKS. cuff links: none. tie tack/bar: 0.48" x 0.64 (approx. 1/2" x 5/8" or 12mm x 16mm). collar bar: none. 0.25" = 1/4" or 6mm - pretty small for standard button holes.
Choir Harp Music Instrument Vintage Lapel Pin f17
Choir Harp Music Vintage Lapel Pin z05
Angel Harp Gold Tone Vintage Tie Tack Lapel Pin god worship icon music L106
Choir Vintage Lapel Pin/Tie Tack high school society team club band acapella p26
3 Valve Bugle Music Instrument Vintage Tie Tack Lapel Pin trumpet tenor w65
Men's SWANK Signed Gold Tone Saxophone Tie Clip Bar 2.25"X1" Music Jazz Vintage