Fineliner With Metal-Encased Writing Tip For Fine And Exact Results, Approx. 0.4 Mm. Writing Colour Green. Wide Variety Of Uses For School, Hobbies And Work - Even Enables You To Work With A Ruler And Template. The Cap-Off Ink Does Not Run Dry Even If The Cap Is Removed For 2-3 Days. The Barrel Parts Are Made From Anti-Evaporation Pp For Long-Term Shelf-Life.