Document folders: portable and lightweight, with a smooth surface and fine workmanship. Quickly confirm the contents at a glance and protect items inside. File folder: suitable for students and office workers to store stationery and documents. Lightweight and easy to carry, serving as a compact file folder organizer. File folder with rope closure and button fasteners: offers space for items such as mobile phones, documents, newspapers, business receipts, magazines and more. Transparent file holder lets you see contents clearly. Clear file folders: large capacity to keep documents in good condition. Supports storing important files and features thick file pockets for durability. Use scenarios: - At school or university to carry notes, assignments, and stationery. - In the office to organize reports, receipts, magazines, and other documents. - While traveling to keep travel documents and small devices accessible and protected.