Large Capacity: Organizes up to 800 documents in a batch! King Jim King File Super Tch is 80mm thick and holds a large amount of materials neatly Measuring 307 mm high x 243 mm wide x 96 mm deep, it is perfect for office shelves. With this pack of 10, your office will be organized at once. (Easy to Use) The size is easy to access, so you can organize your documents in daily life. Can be used alone, and can be used in multiple books as well. The blue cover looks clean and helps to classify documents.