This Ryman Highlighter is an extra long-lasting and precise highlighter.The highlighter has a large ink reservoir giving it an enhanced lifespan while its lightfast pigment ink is suitable for paper, faxes and copies as well as being inkjet safe, meaning it won`t smudge inkjet printouts. The Ryman highlighter is a fast-drying marker, which washes out of most textiles.This highlighter has an ultra-soft chisel tip with varied line width of 1-5mm, making it a precise and controlled highlighter which is perfect for quick, repeated and easy highlighting of documents, revision work and study notes. . 2.0 to 5.0mm line width