Classic Smooth andamp Ridge Knot Cufflinks and Tuxedo Studs. However you like your knots, these cufflinks andamp tuxedo studs deliver. Whether it's the knots in his stomach or the knots in his daytime fantasies, we promise not to tell. We just want him to be styled so that he's tailored and confident going into either situation!Metal cufflinks and studs with a durable anti-tarnish silver tone or gold electroplate finishExpertly crafted cufflinks and studs with vintage and antique inspirations