ProSelect Modular X-Tall 3 Tier Cage Bank Kit, Black ProSelect Modular Cage Banks can be used by themselves or added to existing cage configurations, for a truly custom containment solution Stackable design offers unmatched versatility Features powder-coated steel construction and triple door latches for maximum strength and security Includes locking removable divider panel, two locking trays, two floor grates, and a FREE wheel base