Quartet grid assistant allows you to easily draw straight lines, for grids, charts and graphs for your business needs. A wet-erase marker inserts into the slot on the grid assistant allowing you to quickly and easily draw a perfect, reusable grid on your whiteboard.
- Full board grid assistant allows for simple, straight segmentation of the board to create a calendar or schedule of any size
- Included wet-erase marker draws the grid; damp cloth is needed to erase grid lines
- Slide the grid assi