This convenient 16 x 20" copy board holds copy perfectly flat with its supplied magnetic strips. Features two 10" and two 14" magnetic strips that are fully adjustable. Prevents hot spots, eliminates the need for tape or tacks, and will not damage original copy. Grid helps position copy for repeatable work. Made of 20-gauge steel with epoxy finish. Can be mounted on a wall or placed flat on a copy stand or enlarger. Can also be used as an enlarging easel.