Penny-wise filing is possible with the Tube-Stor KD roll file. Great for long-term or short-term storage, the Tube-Stor will accommodate your filing needs with sturdy and economic design that allows you to stack your files. You can also store multiple size documents in the same file with built-in tube length adjuster tabs that extend to 24”, 30”, and 36”. The Tub-Stor roll file is the perfect low-cost system for storage.