The sophisticated charm of these CuffLinks Silver and Onyx Oval Cufflinks comes from their straightforward, neat, and trim design. Palladium metal plating on their base material gives them an appealing sheen and long durability. The tops of these cufflinks are oval in shape. At the center they have semi-precious onyx stones, complementing the metallic luster. Their whale back closures make these cufflinks simple to use and give a secure fit to your cuffs. Customize your cufflinks by engraving your personal initials, monogram or any other symbol. Approximately 7/8" x 5/8"