Rubbermaid Stackable Side Loading Letter Tray
5.1" - Polystyrene - Ebony
High-capacity, double-deep stackable tray provides more room for filing and stacking without the use of extra trays. Use side-loading tray with comparable standard trays. Modular trays quickly snap together and also may be stacked with the original Stackable line. Tray is made of tough polystyrene.