Kokuyo Systemic Refillable Notebook Cover - A6 (4.1" X 5.8") - Khaki / Brown Because a pocket is designed deep inner compared to the conventional cover , fixing the cover of note, the note firmly fixed only cover one side Max width is wide , memo pad notes and thick also can accommodate Accommodates small items together for the cover pocket . Business cards and documents will Hasamikome on the inner pocket Was subjected to a water -repellent processing , I adopt a durable material on the cover Design notebook ( black cover) one book with