If you're in need of a reliable set of everyday pens, look no further, our Everyday Fountain Pens are just what you need! This set of 12 black pens is optimal for artists and writers since our ink formula is quick-drying. The medium nib delivers a 0.9 mm line, ideal for writing, outline artwork, and even creating comic book art. Details:Black ink0.9 mm nib12 pensFree ink systemSmooth writingQuick-dryingNontoxic