Large ink supply ensures a long marking life. Chisel tip is great for highlighting or underlining. Unique anti-roll body design keeps marker in place. Quick drying, odorless ink with Smear Guardï¿½ is specially formulated to not smear when highlighting over many pen and marker inks including inkjet printouts, written notes, newspapers and more. (Based on consumer surveys. Let ink dry before highlighting.) Color(s): Fluorescent Yellow; Tip Type: Chisel; Assortment: N/A; Grip Type: N/A.