Ah, the air potato vine.  No, it does not produce red berries, as shown on this lovely vase; it makes little greyish/brownish potato-like nodules at the base of each leaf that drop off when mature and then start to root and make new little air potato vines.  I thought the vase would look nicer with red berries.  My weed series of vases look absolutely stunning showing off your most prized garden flowers and rare hot-house blooms.  7.25″ tall by 5.25″ wide.