These sturdy metal trays in six colors make organizing paperwork simple. They stack and hook together easily and include stickers for labeling. They brighten your room and let you color-code by group or other category.Stack To Save Space: The six trays easily stack and hook together, forming a compact, vertical filing space. Perfect Size For Paperwork! Each tray can easily hold folders, workbooks, worksheets, notebooks, journals, and other letter-sized papers. Ideal For Color-Coding: With trays in six bright colors, you can use this rack to organize by subject, group, and other categories. Durable Metal Construction: Made of strong metal, each tray is built to last. Light And Easy To Carry: The trays are sturdy but lightweight and have handles at the sides, making them easy to pick up and move to a desk or table. Includes Self-Adhesive Labels: Each side of the tray has a space to put one of the included labels so you can identify the contents at a glance. Get classroom paperwork under control with these 6 bright and durable, color-coded, stacking trays.