These fine-point pens feature waterproof, quick drying pigmented ink for permanency and true color reproduction. Ideal for graphics, drafting, illustration or even accounting! Experience smooth, skip-free writing and crisp ink colors that leave consistent lettering and lines every time. The ink is acid free, chemically stable and fade resistant. This set includes 01, 03, 05, 08, 10 and 12. Details:BlackIncludes assorted sizes3 pensAcid freeWill not smearArchivalBleedproof on most papersContents:01 pen03 pen05 pen08 pen10 pen12 pen