<b>The frame is very strong，the line is 0.16Inch thick,</b><br><b>New Desktop Organizer - Stackable Letter Tray, Letter Size</b><br><br>Stacking desk tray to meet more of your needs.<br>4 tier trays plus a displays shelf on top, provide ample space to store and classify.<br>Letter size to perfectly match with your papers and files.<br>wire design for classier look, larger view and better ventilation.<br>Shiny & sturdy construction for a durable and comfortable use.<br>Suitable for anyplace - home, school, office etc.<br>A life helper for students, teachers, nurses and other office workers.<br><br><b>More Detail Information</b><br>Material: Metal<br>Technology: Electroplating<br>Feature: 4 Stackable Trays Top with a Shelf<br>Color: <br>Package Content: 1 x Stackable Tray