EasyPAG 4 Tier Letter Tray Desk Organizer and 2 Upright Mail Sorter, Black This desktop organizer comes with 4 tier desk tray without assemble so you can start sorting your files and magzines immediately Add additional 2 upright sorters help you organize your small accessories This desk organizer tray constructed by sturdy metal which have a simple and elegant industrial look No assembly required and take full advantage of your vertical space and keep your desktop clear Overall Size - 16.5" X 9" X 6.5" ; 4 Horizontal -12.5" x 9" x 1.5" each; 2 Uprights- 2" x 9" x 3.75"