Broad edge for highlighting full lines of text, narrow edge for underlining single words or picking out specific details in dense passages. Avery's fluorescent ink delivers visibility without bleeding through standard paper stocks, keeping your notes and references clean on both sides of the page. The chisel-shaped tip maintains its edge through regular use, switching between wide and narrow marks without requiring multiple tools.

These markers handle everything from study sessions to manuscript reviews, marking key passages in research papers or flagging important sections in scripts and scores. The bright fluorescent colors create clear visual hierarchies in your notes and references, making it easy to locate marked information during quick scans. Reliable ink flow ensures consistent coverage whether you're working through a single document or processing stacks of material. Keep several colors on hand to develop your own coding system for different types of information or priority levels.