Description Fineliner for art, craft, sketching and drawing Long metal tip, ideal for use with rulers and templates Permanent, lightfast, waterproof pigment ink Quick drying smear-free inkConforms to ASTM D-4236 Archival, acid-free 8 line widths: 0.05, 0.1, 0.2, 0.3, 0.5, 0.8, 1.0, 1.2mm
