Zebras Mildliner features a unique mild pastel colour that shows up softly on paper. It also has double ended featuring bullet and chisel tip for highlighting and underlining or drawing purposes respectively. Hence, it is ideal for hand lettering and creative applications. Also, the mild water-resistant ink is translucent and excellent for layering. In addition, the acid- free, AP certified no-toxic ink provide archival quality marking. The writing line with for each side is approx. 3mm and 1mm.