MATERIAL: Made of heavy-duty polyester, scratch-resistant and water-resistant. Well-padded lining keeps the file folders in good condition. MAIN COMPARTMENT: Spacious enough to hold important documents, files, worksheets and more. This file tote bag designed with a large elastic pocket to hold a tablet (up to 12.9”). Features three built-in support panels on the sides and a detachable back support plate to maintain the bag’s shape. FRONT POCKETS: Come with 2 front pockets can store pens, sticky notes and other essentials. PORTABLE DESIGN: Includes a D-ring for attaching keys, a clear ID card window on the back for easy identification and a top handle for easy carrying. This file folder organizer can also be folded for compact storage by removing the detachable back support board. DIMENSIONS: 11.75” X 4.75” X 10.75”. Ideal for organizing files at home, office or traveling. LUXJA Vertical File Organizer for Letter Size Hanging File Folder, Portable Document Organizer with Tablet Pocket (Up to 12.9 In)