Use right out of the box. Easy 3 minute assembly.dimensions: 30 x 35 x 27 cm.the stationary items shown in the pictures is for illustration purpose only and is not a part of sales package Clean up the clutter on your desk or work space with our 3-tray metal mesh organizer with 3 separate file storage levels allowing you to store all your frequently used files, binders, books, and papers and SLIDABLE TRAYS - Sliding out for access. The trays are easy to push forward and back. Convenient to put papers in and take them out. Use your desk space more efficiently by keeping your important documents categorized and off your desk or floor with our 3-level metal mesh file organizer to help you stay organized. Get organized quickly with our easy to assemble 3-compartment metal mesh organizer. Sturdy metal design can hold several textbooks, binders, files, loose papers, and more.