Stalwart Mobile 3-part Tool Box Stainless Steel 3 separable components: traditional toolbox with tray, 2-drawer compartment and large storage box, Large pull-handle extends to 38" Chest rolls easily & quietly on 2"W x 5.75"H soft-rubber wheels, Heavy-gauge, non-corroding stainless steel and impact-resistant ABS construction Overall dimensions: 15 x 22.25 x 33 inches Tool box tray measures: 9.5 x 19.5 x 2.825 inches, Tool box interior measures: 10.25 x 19.5 x 6.25 inches Two drawers interiors measure: 8 x 16.125 x 3.375 inches each, Large storage box interior measures: 9.75 x 19.125 x 13 inches