Steelmaster Literature SorterNine pullout shelves form 12 compartments perfect for literature storage, mailrooms or shipping departments. File, sort and collate forms, mail, literature and papers with ease. Shelves adjust on 1" centers; label holders identify compartment contents. All-steel construction with scratch-and chip-resistant finish. Literature Sorter Type: Open Front with Pullout Shelves; Number of Compartments: 12.