The Pacon presentation board is perfect for projects, booths, science fair presentations and all types of displays in and out of the classroom. The tri-fold, single-walled corrugated display board has a smooth, flat, uniform surface and accepts many types of mediums. When open, this board measures 48x36-Inches, and folds to 24x36-inches. Both durable and recyclable, the Pacon presentation board is Black on the front and natural Kraft on the back.