Students can each have their own bin to keep work separated and organized! This unit is equipped with 36 translucent bins that are designed to be easily accessible to students, but can be secured by the exterior doors.Made to last, the bins are reinforced with ribs to prevent distortion when loaded with heavy items.The small bins provide enough room for students to store work, and the translucent bins make it easy for the instructor to see what's inside each bin.The specially designed casters make it easy to roll your storage system to another classroom or out of the way in your classroom.Other features include a patented fiveknuckle hinge system that allows the door to swing open to a 270 degrees.Since this unit comes fully assembled, including the casters, it is ready to go!