Metal Shelf Complete 4 Layers 1.5x1x2.50mA Metal Shelf Is A Durable, Horizontal Surface Typically Made From Steel Or Iron, Used For Heavy Duty Storage And Organization In Diverse Settings Like Warehouses, Garages, Offices, And Homes, Known For Strength, Versatility Adjustable Or Fixed , And Long Lasting Support For Heavy Items, Often Featuring Powder Coating For Added Protection.