Whether youâre organizing your notes or underlining passages in a textbook, BIC Brite Liner Highlighters make highlighting fun and easy. These highlighters come in five highly visible, fluorescent colors, allowing you to easily color-code and emphasize information. Each highlighter has a versatile, firm chisel tip that allows you to seamlessly switch between broad highlighting and precise underlining. BIC Brite Liner Highlighters can be left uncapped for up to eight hours without drying out. And thanks to their convenient pen-shaped design, these highlighters are easy to grip and use.