Product details:

Bottom Bin; Middle Organizer; Top Tool Box; Each Unit Functions as Stand Alone; Large Bottom Bin for Larger Hand Tools and Power Tools; Metal Front and Side Latches for Heavy-Duty Usage - Side Latches can be Clicked Shut with or without Organizer; Removable Organizer for Small Parts Organization; Removable Tray Allows enough Space for Larger Tools to be Stored Underneath