DELI dual markers are ideal for drawing, coloring, illustration, lettering, animation, product architecture, and costume design. Broad chisel (approximately 7 mm) and fine point (approximately 1 mm) nibs allow you to create various styles, sketches, and patterns with ease. This alcohol-based permanent marker Set features 48 colors that will meet your different needs. The caps with a unique color design make it easy to recognize and identify each color. And the portable case makes it convenient to carry on.