- Space-saving rectangle paper letter tray that makes full use of vertical desk space, creating the largest storage area and helping to save desktop real estate. It accommodates documents, letters, folders and various office desk accessories. - Stackable design keeps papers neatly sorted. Holds documents, letters and folders for easy access and organized filing. - Made of ABS plastic, lightweight yet durable. Easy to assemble and store when not in use, with a long service life. - Can be used separately or stacked to maximize space-saving convenience and quick access to items. - Use scenarios: - Small home office or reception desk for processing mail and organizing incoming documents. - Classroom or study area for sorting assignments, handouts and stationery. - Busy desk setup to store papers, folders and small desk accessories such as pens and sticky notes.