Adjustable Feature of Bookends You can freely adjust the length of the bookends according to the thickness and quantity of your books or folders. Separate Design of Book Ends Book Ends for Book Shelves are Divided into three compartments, suitable for different categories of books and files' storage. These book ends can stablely holds your books, as a book stopper of magazines, encyclopedias, binders, family albums, cookbooks, reference books and more. And book ends are very convenient and easy to take out the book or put it back. Book Ends for desk organizer Adjustable bookends as a big help for organizing your desk. They are perfect bookends to keep your books and folders in order and save more space for you to do other works or place other objects. This bookend is also suitable for bookcases, bedside tables, school, library or wherever you need it. Book Ends as Great Gift This Book Ends with high-quality metal material and rivets fixed construction, durable for long term use. So book end is a great gift for your reading enthusiast family or friends. Using Notes of Book Ends For a better use book ends, please adjust the bookends to an appropriate length according to the quantity and thickness of your books, and fill this length as much as possible. If there are very few books placed, please use other items on the both sides of the bookends to squeeze slightly to make the bookend more stable. Please read the adjustment instruction (the last product detail picture on the left side) to know how to adjust the length of the bookends. Bookends are divided into three compartments, suitable for different categories of books and file storage. As suitable book Bookends, they can stably hold your books, magazines, encyclopedias, binders, family albums, cookbooks, reference books and more. And it is very convenient and easy to take the book out or put it back from bookends. is a valuable help to organize your office. Keep your books and folders in order and save more space so you can do other jobs or place other items. Bookends are also suitable for shelves, cooking, bedside tables, school, library or wherever you need it.