Save valuable floor space in your storage room with these Bankers Box Staxonsteel letter-size black storage drawers. Get strong protection for documents by keeping them in these letter-size black storage drawers. The steel frame and reinforced panels ensure these storage drawers smoothly open and close and they stack up to 10 units high letting you get more out of your floor space. These Bankers Box Staxonsteel storage drawers snap together with poly-lock technology so they are quick and simple to assemble. ? Stacks 10 high ? Store 80% more records in the same floor space. ? Steel framework interlocks vertically and horizontally to withstand the heaviest day-to-day usage. ? Steel stacker bars form a sturdy framework that won?t buckle twist or bend and offer space-saving stackability with the accessibility of a filing cabinet. ? Our strongest system is also the easiest to assemble. Drawers snap together with poly-lock technology and are reinforced with steel wire. ? Steel frame and reinforce