Zebra Sarasa™ Clip Retractable Gel Pen, 0.5 mm, Cobalt Blue

Water based pigment ink that is acid free, archival quality, and water resistant for a long-lasting impression. Works well on all shades of paper. Perfect for journaling, note taking, and studying. Features sturdy spring-loaded binder/book clip, vivid, smooth and non-smearing ink. Soft rubber grip. 0.5mm. Cobalt Blue.