I've been meaning to complain about this for a while. Do not buy these cufflinks: http://www.ctshirts.co.uk/product.as...ProCode=OVAONP I like the combination of onyx and MOP, and I even bought the matching studs. However, the cufflinks suck. They will not fit through any of my shirts' cuffs. I own four tuxedo shirts, and the cufflinks are too big to fit through any of them. They also won't fit through several other shirts' cuffs that I've tried. I've tried to force the cufflinks through my cuffs, but they end up almost tearing the holes and stretching them out grotesquely. These cufflinks are worse than useless. It's like paying CT money to destroy your shirts' French cuffs.