This set of three vintage advertising pens would be a great addition to your collection, or could be used as assemblage for your next crafty project. Their barrels are in different shades of green, one is half black. Two have inscriptions advertising businesses in Nebraska, the third says "Go Republican in 62". I doubt that you will get any of these to work, but you might be able to find refills for them. The tips of these are a bit chipped (see photo). These measure about 5 inches long.