The OEM Smead Pressboard File Folder is designed for bulky, heavily used files. Made from durable gray, heavy-duty pressboard, these folders feature a Tyvek accordion-pleat gusset that expands 1" to accommodate your bulkiest files. With a 25 point thickness, they resist wear and tear, while the 1/2" high tabs are in assorted 1/3 cut positions. These folders also offer a high percentage of recycled content, making them a reliable choice for your filing needs.