Classy & elegant, the Silver Cufflinks With Black Onyx has an high-class design that offers a unique style to your personality. The pair of cufflinks features a black onyx that is engraved in a square frame. It has a pristine finish with sturdy construction & alluring design. Black Onyx cufflinks are 13.90 mm wide & are designed with 10.80 gram sterling silver. They are meticulously crafted in Italy withy an excellent quality material that is durable & long lasting.