When accuracy, detail and preservation count, these pens are the most reliable choice. Artists, crafters, hobbyists, draftsmen, engineers and even scientists consider them a necessary tool for any handwritten or hand-drawn project. Scrapbook enthusiasts and crafters rely on their fine detailing and preservation qualities, and artists and illustrators love these sepia pens for creating precision lines and drawings. Details: Chemically stable, archival inkWaterproof and fade resistantWon't smear, feather or bleed-through most paperContents: Brush penMicron 01 penMicron 05 penGraphic 1 mm pen