Storex Quick Stack Construction Paper Sorter - Three-compartment organizer features an easy-to-build design that snaps together in seconds without requiring any tools to quickly create a customizable storage space. Durable plastic construction is sturdy enough to hold up to 500 sheets of letter-size papers in each compartment. Its open front allows you to quickly store and retrieve your documents for convenient use. Literature organizer is perfect for storing magazines, books, forms and more.