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. Highlighter Style: Round Tank; Highlighter Ink Color: Light Blue; Color Family: Blue; Highlighter Tip Type: Chisel.