Be inspired by professional artist and illustrator Iain McArthur. Enjoy the precise, fluid lines of the Derwent Graphik Line Makers in conjunction with a 20 page sketchbook that 20 printed outlines of various animals to use as a starting point. Elaborate on simple designs with a range of line widths. This set contains Line Makers with strong durable Japan nibs and intense black pigment ink.Details:5 piecesWater based, solvent freeArchival inkLightfastAP and ASTM certifiedContents:1 sketchbook (A5)4 Line Maker pens (0.05, 0.1, 0.3, 0.5)