The Pendaflex Pressguard Exp 1-31 Index Desk File is designed for durability and organization. Its extra-durable coated PressGuard material resists soil and moisture, ensuring your important files are protected. The Mylar-coated, pre-printed tabs allow for quick reference, while the gray inner dividers feature a center hole for easy visibility of contents. With tape-reinforced gusset tops to prevent tearing and an expandable design to accommodate growing files and projects, this desk file is ideal for both home and office use.