This is the pen for you when accuracy, minute details and preservation count. The unparalleled fine nibs and archival quality of Pigma Micron pens makes them first choice for many. Sakura now offers an 003 nib (0.15mm line) for professional users who need the thinnest point size available in the Pigma Micron product line. The Micron 003 provides fine detail for sketching, illustration, stipple or cross-hatch. The Micron 003 is only available in protective packaging to ensure the nibs are factory fresh.