With smooth-flowing liquid ink and a versatile chisel tip, the Sharpie Liquid Highlighter is perfect for a variety of highlighting and underlining needs. Highly pigmented ink provides saturated, brilliant color, and the see-through barrel with ink indicator allows you to know before you're low. A loop at the base of the Sharpie Liquid Highlighter lets you attach it to planners, 3-ring binders, and bags, so you can make important highlights and notes wherever you go.