Deli 13 Pockets A4 and letter size Expanding Accordion File Folder with handle Material: Made of durable, archival quality polypropylene that contains an additional additive allowing it to biodegrade in landfills while leaving no toxic residue. Includes write-on tabs. Style and design: Professional-style expanding file with a box file keeps documents organized, even when you're traveling Size and Weight: 24. 6x32. 8x3.3 cm & 320g which makes it accommodate more papers and storing more documents; A4 sized and letter size paper. Feature : The expanding file folder as12expandable pockets and 6 insertable tabs with a box file so you can constantly alter the contents based on your needs,a Flexible Handle which can alleviate the oppression of somewhat heavy materials making it easy and comfortable for carrying