Safco Products 3111BL Steel Desktop Organizer, 7 Compartment, Black Steel desktop organizer with 7 compartments 2 envelope sized compartments 4 3/4"W x 3"H x 11 3/4"D 5 stationery sized compartments 9 3/4"W x1 1/4"H x 11 3/4"D Units stack up to 3 high Steel construction with durable powder coat finish