Keep writing utensils handy with this Book Band Pen Case by Midori. A non-slip outer pen pocket holds one pen or pencil and is protected by a fold-over flap, while the larger zippered pocket can hold three or so thick pens. The large pocket is lined, to keep your finer writing instruments protected. An adjustable elastic strap allows the pen case to fit over most notebooks from B6 to A5 size.
Materials: canvas, lining, elastic strap, metal zipper