Copic Multiliner SP Pens are waterproof, acid-free, archival quality pigment-based pens which hold premium black ink that is resistant to UV light. The pen is bleed-proof when used with alcohol-based markers and the ink is also photocopy safe.

Made from a durable brushed aluminum, the nibs are encased in solid metal sleeves that not only protect but also ensure a precise and consistent line width. The Multiliner range of pens has been developed for graphic artists, industrial designers, and architects. The pens contain replaceable ink cartridges.