Features extra-wide 11" mail trays that form any combination of up to 25 compartments. Can be used as stand-alone or stacked. Includes 20 molded compartment trays, each with finger cut-out and label holder. Shelves adjust in 7/8" increments. All components feature Gray baked enamel finish. Assembly required. Additional mail trays (Model 7753GR) available in cartons of 5.