Sturdy 25 pt. pressboard folders are great for large, bulky files that get plenty of use. Use for project files, real estate transactions, loans, legal files and more. Tyvek accordion pleated gussets expand to hold more paperwork. Two embedded fasteners hold up to 2" each. This product was made using wood sourced from a certified managed forest. Classification Folder Type: Recycled Top Tab; Size: Letter; Number of Sections: 2; Cover Material(s): 25 pt. Pressboard.