Savvy savings are sure with the Corrugated Roll File. This ultra sturdy alternative is made with two layers of corrugated fiberboard, reinforced with a steel frame to hold up to frequent use and heavy loads. Keep your files clean and easy to spot, with dust-resistant doors that have label grids for effortless organizing. For a high volume of files, you can create an easy access storage unit by stacking your roll file up to four high. Save your work, save your time, save your space with the corrugated roll file. For additional organizing pair your Roll File with our EClipz holder labels Model 3041BL (sold separately).