Beep...Beep...Beep...HOT STUFF swiping through! Be sure to be seen in these barcode cufflinks! WARNING...these cufflinks have a magnetic effect - others will be drawn towards your direction. These cufflinks are amusing and quirky - lined with a row of etched numbers, they looks like the real thing, but not only that, you are a walking, talking product and others might think you're for sale."...chosen carefully, the right set of cufflinks can give you true class..."Comes in brushed silver hard case