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. Sturdy clip for your pocket, organizer or binder. Cap can be left off for one week without dry-out. Quick-drying. Safe for office, school, or home. Color(s): Fluorescent Yellow; Color Family: Yellow; Tip Type: Chisel; Retractable: No.