Versatile, mobile board has white dry-erase porcelain on both sides Just flip the board when you need more space to write. Plus, the porcelain surface doubles as a magnetic bulletin board. Hardwood oak frame and full-length rail for easy access to accessories. Optional casters (sold separately) allow for easy transport of the board. Quartet(R) Reversible Porcelain Dry-Erase Boards With Oak Wood Frame (Casters Sold Separately), 48in. Made by Quartet.