This Literature Organizer is large with 27 slots and each slot (10*12*2.1inch) can store about 400 A4 sheets, which can meet your daily storage needs. Meanwhile, you can disassemble the partition boards to place high objects. Features: ?Large Storage Capacity?This Literature Organizer is large with 27 slots and each slot (10*12*2.1inch) can store about 400 A4 sheets, which can meet your daily storage needs. Meanwhile, you can disassemble the partition boards to place high objects. Student mailbox for classroom can make the space out of clutter and back to a neat and organized state. ?Open Design?Mhdunuesk mail sorter adopts an open design, allowing you to easily access items. This can save you lots of time. ?Good Stability?The rectangular shape and thickened PVC frame (10mm/0.3inch) ensure good stability and allow paper organizer storage to have a strong load-bearing capacity of 50kg/110lbs, so you don't need to worry about paper organizer shaking or tipping. ?Multiple Usage Scenarios?Classroom mailbox can be used in schools to sort students' assignments or organize tablets in the classroom, and can be put in the office to present brochures, the studio can use mailboxes for office to arrange art supplies and letter-size paper stock. ?Modern Style?The pure white color, rectangular shape, and delicate lines make paper organizer stylish to blend in with different decor styles and add color to the space. Package Includes: 1 x Office Mailbox Organizer Listing and template services provided by inkFrog