The Pure Orange ZIG Memory System Millennium Pen by Kuretake is just full of tricks and treats! This ultra-fine marker is perfect for your Halloween-themed projects and can also be used for sketching, writing, doodling, and so much more! Included is one orange 0.2mm (005) tipped pen that features a water-based pigment ink that is odorless, xylene-free, acid-free, photo-safe, and lightfast.