Organize your life in style with a Dyalog Cover. The cover is blank for you to decorate yourself. Dyalog Covers offer a stylish way to keep all your Dyalog Insert Books, Pocket Inserts and more in one convenient location. Two interior elastic bands help keep your inside elements secure while also giving you the ability to change books easily. The outside elastic band helps to keep the cover closed. The package includes one blank Dyalog Cover measuring 5. 875 x 8. 75 inches. Imported.