Loyal users of Pigma Micron requested a choice of nib suitable for every day, multi-purpose writing with the same quality Pigma ink performance we all know and love. Sakura has added to the Pigma Micron line with a new pen for everyday writing! Introducing Pigma Micron PN - the durable Plastic Nib (PN) provides skip-free writing that produces fine or medium line width (0.4mm to 0.5mm) based on your personal writing pressure. The polyacetal nib structure allows for smooth ink-flow whether writing fast or slow, for right or left handed users, and for writing at an angle. Ideal for use on paper. Set includes Black, Red, Purple, Rose, Sepia, Blue/Black ink pens.