THE PACKING UPRIGHT KIT PROVIDES A VERSATILE FULLY FUNCTIONAL WORK SURFACE WITH MULTIPLE STORAGE OPTIONS FOR PACKING AND MAILROOM STATION. UPRIGHT KIT INCLUDES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" (2) 48""H UPRIGHTS (2) 12"" DEPTH SHELVES (1) SET OF 6 ADJUSTABLE CARTON DIVIDERS (1) BIN RAIL (1) REEL HOLDER