The Smear Safe™ feature provides smear protection across most pen, marker and inkjet inks. Durable tip for smooth highlighting- won't fray. Use tip to highlight or underline. Cap can be left off for one week without dry-out. Quick-drying. Safe for office, school, or home. Desk/Pen Style Combo—Value Pack—24 for the price of 20! Highlighter Style: Pen; Round Tank; Highlighter Ink Color: Assorted; Color Family: Multicolor; Highlighter Ink Color Assortment: (16) Fluorescent Yellow; (8) Fluorescent Pink.