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Dry erase XY Grid Boards. OptiMA® 4' x 4' white marker boards with X and Y axis lines and grid. The grid is approximately 1" square with a line thickness of 1/32". The bold black X & Y axis is 1/8" thick. Magnetic receptive porcelain steel writing surface.
This Cartesian grid board is 4' tall x 4' wide and comes with a full-length marker tray. Installation hardware included.
Our exclusive dry erase writing surface erases clean every time. When you erase our board there is no ghosting.
X/Y Cartesian graph boards from OptiMA® are a great teaching tool. With proper care you'll have your dry erase board for years.
Nothing gets the team on the same page like good communication, and as far as we're concerned, good communication Nothing gets the team on the good communication starts with a great dry erase board!
Shop NowNothing gets the team on the same page like good communication, and as far as we're concerned, good communication Nothing gets the team on the good communication starts with a great dry erase board!
Shop Now