COLLAPSIBLE MAGAZINE HOLDER: The binder holder organizer with foldable function allows it to flexibly expand or fold according to the size of the space. If you don't have too many files, you can fold the empty compartments to save desktop space. STURDY AND DURABLE: The book organizer is made of premium PP material with 3 mm thickened dividers, strong and stable structure, strong load-bearing capacity. The surface of the file sorter is flat and smooth without hurting your hands. Each slot is 3 inches. EASY TO TAKE OUT AND STORE: The folder holder has an open design with no flaps on the front, making it easy to take out and store files. There are no strict limits on file size, so you can store not only A4 files, but also files larger than that. ADVANTAGEOUS: Save space, and save the time you waste hunting for those lost items by knowing exactly where they are next time you want them. VERSATILE: Beyond magazines, this holder accommodates a variety of items such as brochures, pamphlets, or documents, making it a versatile organizational tool for your reading materials.