2-pack desk pencil drawer organizer, pop-up student storage hidden desktop drawer tray, great for office school home desk (white) usams <b>keep your desktop more tidy and clean!</b><br><br> <b>how to use?</b><br> 1) make sure the place to be installed clean and smooth.<br> 2) tear off the tape from the back, and push the tray on the under desk side.<br> 3) keep pressing all areas of the drawer for more than 30 seconds to make it stronger.<br> 4) put the pens / earaser/ phone or other supplies on your desk into the drawer.<br><br> <b>note:</b><br> this drawer tray is not lockable!!! please pay attention before purchase.