* When accuracy, minute details and preservation count, the unparalleled archival quality of Pigma Micron pens makes them the first choice.* Experience smooth, skip-free writing and crisp ink color that leaves consistent lines and lettering every time. Fine point pen ideal for drawing and writing.* Great for journaling, bible journaling & notes on thin papers, and note taking.* Porous point tip sizes for precise line width included in this set are 1 each of 01 (0.25mm), 03 (0.35mm) and 05 (0.45mm) in black ink color* With universal appeal, this pen is carried by technical professionals, artists, and crafters.* Archival quality pigmented ink.* Water and fade resistant.* No feathering or bleed thru on most, including thin papers.