Use color to simplify filing: categorize subjects by color and count on the coordinating, lighter interior color to help prevent misfiles. Now includes letter size, printer-ready inserts to use with clear, PVC-free tabs (included). New dispenser box for quick and easy one-at-a-time dispensing. All critical wear points are polylaminate reinforced for extra durability. Exceptional tear and fold strength to last longer and hold more without ripping. 11 pt. stock.