Highly durable and dependable, premium porcelain surface. Will not stain or ghost, dent or scratch–stands up to the demands of heavy-use environments. Smooth porcelain writing surface is easy to clean and maintain, while the steel core enables double-duty dry-erase, magnetic bulletin board performance. Satin-finish, anodized aluminum frame. Mounts vertically or horizontally. Board Type: Magnetic Dry Erase Board Width: 18" Board Height: 24" Surface Material: Porcelain-Steel. Green : Frame contains a minimum of 30% pre-consumer recycled content.