Letter It Black Fineliners are the ideal writing tool for hand lettering, writing, journaling and doodling. This 3x7.4 inch package contains three assorted tip pigment pens (.25 mm, .45 mm, .75 mm) which allow for various line widths and endless lettering possibilities. These pigment pens are waterbased and fade resistant. Acid free. Conforms to ASTM D4236. Imported.