Sharpie Liquid Pen Highlighter is the most vibrant highlighter ink, and the visible ink supply lets you know before you run out!The convenient loop feature easily attaches to 3 ring binder, planners and bags. The ink is odorless AP Certified nontoxic and comes in 10 bold see-through colors. The 10 pack includes a bonus storage pouch. Colors include: Berry, Blue, Coral, Flourecent Green, Flourescent Orange, Flourescent Pink, Flourescent Yellow, Indigo, Purple, and Red. You can get all ten colors with the Sharpie Accent Liquid Highlighter set. Buy now!