The Derwent Graphik Line Maker are a new fine liner pen from Derwent. Available in 3 colours; black, sepia and graphite, these pens are suitable for sketching, drawing, illustration and a whole lot more. The pigment ink is lightfast, water based and solvent free. The superb Japanese nibs come in a range of sizes from 0.05mm to 0.8mm, all of which are available in black. The graphite and sepia pens are available in 0.1mm, 0.3mm and 0.5mm.