Derailer cables (pair)
note: oct 2, 2023 - current pair o' cables are: (one) 2,140 millimeter and (one) 1,700 mm.
Stainless steel, good.
One short for the front derailleur and one long for the rear. You may get two longs but never two shorts; exact lengths vary. To be safe, consider these good only for small bikes or downtube shifters or both only as long enough for the front derailer. But if you have high and comfy and wide handlebars, bar end shifters or a big bike, then these may not be long enough.