📁 Organize Your Life, One Folder at a Time! Elastic band and button closure ensure your files stay protected. Easily identify contents with clear pockets and index card inserts. Elevate your workspace with vibrant colors and smart design. Keep your important documents safe with waterproof and archival-quality materials. Perfect for home, school, or office—carry your essentials effortlessly. Waterproof & Sturdy Holds 1000 Sheets 3.5" Expansion The Expanding File Folder Document Organizer is a versatile and stylish solution for managing your important documents. Made from durable, waterproof plastic, this organizer features a 3.5" expansion capacity, allowing it to hold up to 1000 sheets of A4 or letter-sized paper. With a secure elastic band and button closure, it ensures your files remain safe and organized, whether at home, school, or the office. Available in three vibrant colors, it also includes convenient features like a pen holder and clear pockets for easy labeling.