Expanding file with flaps helps you customize records, projects, departments or sales accounts. Separate different records using the 21 pockets and 20 tabs. Secure your information with the hook-and-loop closure. File offers plenty of room by expanding to 17". Sturdy chipboard front and back panels add rigidity for easy handling. Moisture-resistance, acrylic-coated paper and Mylar-reinforced gussets deliver durability. Expanding file is made with a high percentage of recycled material.