This elegant cufflink and tie pin set is made up of olive coloured glass suspended within a gold plate square frame for the cufflinks. And for the tie pin a small piece of the same green glass on a gold claw setting with on a pin that goes through the tie and is attached to a tighteing screw and chain to bar which holds the tie to your shirt button hole. The cufflinks are a 20mm square frame on a toggle mechanism. And the tie pin is approx 8mm wide.