Premium, porcelain steel, magnetic, dry-erase surface resists ghosting and erases easily. Porcelain steel provides a premium upgrade over a painted steel surface. Sturdy, hardboard backing delivers structural integrity. 1" wide, white, industrial aluminum frame adds durability with a traditional style. Board includes a quality dry-erase marker, magnet and easy-to-attach aluminum tray. Simplified mounting hardware allows vertical or horizontal use. Actual measurements of the board surface are 47" wide x 35" high.