Multifunctional accordion organizer ideal for classifying and storing tax documents, contracts, bills, receipts, vouchers, invoices, cards, and other daily documents. This document holder helps keep your office, school, home, or travel essentials organized—say goodbye to messy piles of papers. Expandable design with large capacity keeps files in each slot separate and well organized. Perfect for storing A4 and letter-size documents. Features 25 individual pockets, expands up to 60cm, and can hold up to 3000 sheets. Contents are easy to access when the expandable gusseted file is upright and fully extended on a table or counter. Administrative paper storage includes arched interior pages and a unique AZ/Jan-Dec insert tab design for efficient sorting and quick access. Two card pockets provide convenient storage for class schedules, timetables, business cards, and other small cards. Write your own labels to customize each file to your needs. Compact and lightweight design is easy to carry in a backpack and fits neatly into a binder when closed. The filing box expands to hold many files and folds flat to save space. Ideal organizer for managing important documents. Made from high-quality, eco-friendly PP material with excellent tear and scratch resistance. Durable construction resists breaking and deformation. Waterproof surface repels dust and smudges, making it easy to clean. Each pocket is fully sealed at the bottom to protect your documents. 25 individual pockets offer ample storage, holding up to 3000 sheets when fully expanded. Folds down to fit easily in a backpack or binder. Pen slot conveniently holds two pens for quick access without opening folders or searching. Thickened matte material allows the organizer to stand upright on a desktop and remain stable even when fully extended and filled. Easy access to contents. Clamshell design features additional fold lines on the flap for improved performance and durability when unfolded. For professionals: securely store important documents, contracts, and files for business meetings or travel—keep everything organized and within reach. For teachers and students: easily classify materials by subject to save time searching. Convenient for carrying files between office, classroom, library, dorm, or home. Simplifies daily document management.