Durable: It is fixed with high-quality steel and fixed rivets, it is very strong and not easily deformed, surface coating, effectively prevent oxidation, rust, and the corners are smooth and smooth, avoiding cuts, a stable base makes the unit safer than traditional two-piece bookends. Adjustable and Extendable: This adjustable bookend stand is flexible and can be resized according to the number of books. Exceptional retractable length from 10 to 50 cm to meet various requirements. It also has three vertical compartments, and you can place different reading materials in different compartments, like a book dispenser to clearly distinguish your item. Good Storage Function: No more mess on your desk, you can easily put all kinds of differences, whether the book is scattered, still beautiful, have their personal belongings. Application: The unique design of this bookend securely holds your magazines, books, DVDs, games, catalogs, encyclopedias, text books, binding, cookbooks, reference