Add a fun touch to your papercrafting projects with the Pure Green ZIG Memory System Millennium Pen by Kuretake. This ultra-fine marker with smooth-flowing ink is fantastic for journaling, technical drawing, doodling, and so much more! Included is one green 0.45mm (05) tipped pen that features a water-based pigment ink that is xylene-free, odorless, acid-free, photo-safe, and lightfast.