This Marabu Graphix Fineliner Doodle Supreme Set are designed for impulsive and structured visualizations. They provide high-quality, lightfast, water-based pigment ink in a range of brilliant colors. They have metal enclosed plastic tips and caps with clips. Ideal for illustrations, sketches, original artwork. Set includes black, dark brown, grey, dark green, yellow green, azure blue, ultramarine, plum, pink, ruby red, orange and yellow.