These gel highlighters from Sharpie feature their strongest smear-resistant formula available, meaning they won't smear writing across pen inks, marker inks, or even ink jet printouts! They will not bleed through papers, including glossy or thin papers like in magazines or newspapers. An added benefit of the gel stick is that it won't dry out if left uncapped, and the shape of the stick can be easily worn down to conform to your writing style. Twist the bottom of the pen to advance the gel stick.
Highlighter dimensions: Approximately 4.9 inches (12.5 cm) long.