Pendaflex 20862 Portable Letter Size Hanging File Box, 13-7/8w x 10-3/4d x 10-1/4, Steel Gray Stackable, plastic letter-size hanging file box with latch-lock lid and dual side grips. Modular stacking design with flip-down handle, integrated dual side grips. Latch locks lid. Holds up to 20 letter size, 1/2" capacity hanging folders (not included).