Please email with any questions. Pair of sterling cufflinks in their original presentation box, from a local estate. Former owner received these from Aena, an airport management company based in Spain that manages 46 airports and 2 heliports in Spain and participates directly and indirectly in the management of a further 16 airports in Europe and America, including London’s Luton airport. The fronts of the cufflinks (9/16" by 9/16") are the Aena logo of a stylized plane, the backs (9/16" by 3/8") are smooth ovals that could be engraved. They are stamped CO212 on the bar that connects fronts to backs, for the assay office in Cordoba. The satin lining on the box lid is stamped in gold "Plata de Ley" which translates to "sterling silver" in English. The dark blue presentation box is very elegant with a few minor marks on the surface. Cufflinks weigh 8.2 grams. They need a little polishing but are in very good condition. Clean modern design.