Cardinal Expanding Binder Files offer 3 compartments to sort by subject or project. Made of acid-free, non-stick, transfer-safe polypropylene, Cardinal ReportPro PivotGrip Folders won"t damage photos or prints - safe for all documents. It holds up to 30 letter-sized sheets per compartment for a total capacity of 90 sheets, making it an excellent choice for even the largest projects. It is 3-hole punched so it fits nicely into your binder as well as a file cabinet or drawer should you want to store items for future use. The color you receive may vary, but will include one of the following assorted colors: dark blue, bright blue, green, orange or pink. Cardinal Brands provides a wide range of high quality loose leaf products for the home, school and office. You can count on Cardinal Brands high quality presentation products for trusted, economical solutions for your workplace and workday!