Transparent book cover for size 4-6 books. Perfect fit for practical books and single-volume books of size 4-6. --Size (mm) Height: 191mm Width: 355mm *Please confirm that the size fits your book before purchasing. --Quantity 50 sheets --Material OPP --Thickness 40 microns (tear-resistant!) --Country of Manufacture Japan ★Click here for other quantities #Cream's Size 4-6 If you have any questions or requests, please feel free to comment. *We can change the shipping method if you cover the difference in cost. *Can be combined with other products. #Clear Cover