2-Slot TierDrop™ High-Capacity Add-On Color:Gray & Black (default) 10+ Now you can organize real

Now you can organize real "mail size" materials in roomy

Wide shelf fronts serve as generous label holders

and can be stacked directly on top of one another to create taller units

and back panels make TierDrop Organizers strong

2-Slot TierDrop™ High-Capacity Add-On Color:Gray & Black (default) 10+ Now you can organize realFeatures REQUIRES TIERDROP UNIT (sold separately) 2 Slot High Capacity Add On Module allows you to increase the capacity of your existing TierDrop Literature Organizer at anytime. TIERDROP HIGH CAPACITY COMPARTMENTS Perfect for storing and organizing bulky items, packages and supplies. Each compartment measures 9 1 16w x 5"h x 12 3 4"d. Compartments include clear label holders and labels for neat and clean identification. NO TOOL ASSEMBLY Simple "no