Ideal for everyday jobsite marking tasks like labelling wires and pipes, modifying documents and writing down notes, Milwaukee Inkzall permanent markers work on dusty, wet or oily surfaces and have clog resistant nibs for reliable performance. The ultra fine point version is well suited to standard handwriting applications on paper as well as for use on a wide variety of construction materials and surfaces including metal, stainless steel, plastics, stone, concrete etc. Features and BenefitsPermanent black inkUltra fine pointIdeal for precision marking, labelling, notes and general handwritingMarks a wide variety of surfacesClog resistant tipsSuitable for dusty, damp or oily surfaces Contents4 Marker Pens