Quartet® Slim Aluminum Magnetic Dry-Erase Board, 17 x 23 in. Magnetic dry-erase board with slim, stylish aluminum frame. Magnetic surface doubles as a bulletin board for posting notes, photos or other small items. Surface is highly durable, erases easily, resists staining and ghosting. Can mount horizontally or vertically. Comes with: 1 black marker with magnetic eraser cap, and 2 magnets.