Sakura Pigma Micron Pen 005 - Blue 0.20mm XSDK005-36
Sakura Pigma Micron Pens – St. Louis Art Supply
Amazon.com: SAKURA Pigma Micron Fineliner Pens - Archival Black and Colored Ink Pens - Pens for Writing, Drawing, or Journaling - Assorted Point Sizes - 73 Pack with Container