Suitable for legal size,A4 and letter size,it can’t be relaced by other desk paper organizer. All shelves are attached, all shelves will not be taken out along with things when they are taken out. Legal size paper tray organizer is made of sturdy steel frame,making it more stronger,more stable and durable,mesh panel prevents things falling off the shelf. This file organizer is perfect for storing your files, books, letters, A4 paper, and other desktop accessories. Accommodate more items,save desktop space,improve work efficiency. Assembled file sorter organizer dimension,14-4/5”x13-3/5”x9-2/5”, 2.36”H between each shelf. Simple assembly requirement for this paper desktop organizer,Refer to Assembly Instruction going with package. 5 Tier Paper Organizer Legal Document Letter Tray,Mesh Desk File Organizer,Paper Sorter Organizer for Letter/A4/Legal Office File Folder Holder,Black