Twelve compartments, each 4-1/2"W x 4-1/4"H x 7-3/4"D, and all with changeable label holders. Bottom six compartments with notched out base. Sturdy, welded steel construction.

 

Size:27-1/2"W x 10-1/2"H x 7-3/4"D. Shpg.wt.16 lbs.