These durable polypropylene Kleer-File Organizer File Folders have an embossed grain finish and are sealed on the left side and bottom for easy document access. They are thumb-notched at the right front and have tear-resistant corners. If you need something to protect your sheets, these are great for identifying contents at a glance and keeping documents protected at the same time. The back is embossed polypropylene for rigidity and the front is frosted, see-through polypropylene for clarity. An ID pocket on the front lets you place a business card or other label for a more professional presentation. Advantus Corp. is dedicated to providing innovative quality products at fair prices.