Quartet DuraMax Magnetic Dry-Erase Whiteboard, 72" x 48", Aluminum Frame With Silver Finish - Conduct class with this Quartet DuraMax porcelain magnetic dry-erase board. The ample size is ideal for outlining notes or explaining formulas and equations and wipes easily clean without streaking or ghosting. A full-length marker tray lets you keep your erasers and markers close-by. Featuring a sturdy satin-finished aluminum frame, this Quartet DuraMax porcelain magnetic dry-erase board works well in classrooms, lecture halls or meeting rooms.