Teach your students the importance of being organized and reduce classroom clutter with these student desk organization trays from Really Good Stuff. This tray includes multiple compartments where students can store their school essentials neatly. Set of 4 organizers. *Efficient Organization: Two large and two small sections are featured so that students can easily organize their papers, folders, books, pencils and more. *Perfect Fit: This tray is designed to easily slide into a standard school desk so students always have their essentials within reach. *Sturdy Design: Made of corrugated cardboard, this school desk organizer is lightweight yet durable. *Easy Assembly: Putting together each organizer is quick and simple, making it easy for teachers to prep or for students to put together on their own. *4 corrugated cardboard organizers *Size (assembled): 20"W by 15¼"D by 3½"H