Buttoned Up and Ready to Go Stylish cuff links with a touch of high-fashion. These links combine traditional gemstones in your choice of white mother of pearl, black onyx with the added detail of a button lacing in the center. Crafted from 925 sterling silver Anti-tarnish finish that makes for lasting wear Available in your choice of white mother of pearl or black onyx Packaged in black lacquered wood display box & a velour gifting & travel pouch Matching tuxedo studs available. Cufflinks can also be purchased with tuxedo studs as a formal set .