Add a touch of heritage-inspired detail to your formal wear with these Joseph A. Bank cufflinks, featuring a genuine black obsidian stone set within an antique-style frame. The square design provides a structured look, while the polished silvertone brass and anti-tarnish finish ensure these accessories maintain their luster event after event. Equipped with a reliable bullet back closure, these cufflinks keep your sleeves secure while providing a sophisticated focal point for your favorite French cuff shirts.