Quickly and easily organize important documents with this letter size file sorter. Opens like a book and features expansion to accommodate very large filing and sorting tasks. Includes indexed sections. For protection, file sorter is covered with soil-resistant leather-patterned paper. The durable design stands up to heavy handling. Indexed Sorter Type: Folio; Number of Dividers: 20; Preprinted Index Type: Alpha; Preprinted Index Range: A to Z.