Introducing a cute new item for the popular Sumikko Gurashi goods. This is a fashionable [Book Cover] made of synthetic leather material with a sumikko design inside. Put a cover on your favorite book and go to work or school. There are various items in the same series, so please match your favorites. Size: Approx. 4.9 x 6.5 inches (125 x 165 mm) (Bunko Book Size) Material: Synthetic leather.