Shelf board. I think it's particle board, with a white melamine-like coating on top, bottom, and front surfaces. It's in very good shape; it might have a minor scratch or two. The photo is copied from the web; it's not the actual board. The board is in Sidney. I can pick it up and bring it to the Beaver Lake area, or drop it off in between. It might be a week from the time that you contact me before I can get it.