Dry-erase board features a tempered glass surface that will never stain or ghost to maintain its bright, clean look through frequent use. Steel backing allows you to secure your magnetic accessories directly on the board or display memos and notes with a magnet. Easy-to-attach tray offers a handy location to keep your markers within quick reach. Included cubicle mounting brackets allow you to easily display this board in a convenient location. 16" x 20" dry-erase board is perfect for personal work spaces, classrooms, offices and more.