Sanford Vis-A-Vis Overhead Projector Markers 30 New & Lightly Used Fine Tip
They are water erase versions featuring Red, Green, Blue and Black in Fine, and Extra Fine. All have been tested and write without any signs of being dried out. Sanford Fine Point Wet-Erase - 22 Total - 6 Green, 4 Blue, 6 Red, 6 Black.