JJ Weston silver plated cufflinks with onyx engraved with the emblem of the Marine Corps. The symbols are etched/engraved onto the onyx with a laser engraver. It's the heat generated when etching into the stone that turns it white. These aren't painted. These measure 5/8" inch in width. Presentation boxed with the box that holds the item and a black outer two piece box. Made in the USA.