We all could use a little help without everyone else knowing. Phantom Line Markerboards from Ghent offer a 2” x 2” grid pattern with a unique twist. The light blue lines are only visible to those standing beside the board. The lines are there to help the user, but are unseen by the audience.
- Perfect for drawing graphs, charts, or as penmanship guide lines
- Grid lines are ingrained beneath the non-magnetic laminate surface
- Backed by a full twenty-year guarantee