Add an element of quirk to your look wearing the Sterling Wrench Cufflinks. The tops of these cufflinks feature intricately designed wrenches for a unique look. Made using sterling silver, this pair from CuffLinks is designed for long-lasting use. Their whale-back closures give a firm hold on the cuffs of your shirt. This set also makes a great gift as they can be customized with engravings of your choice.