Basic Strength--For light-duty stacking and storing. Pull out binder for reference, slide into case for storage. Fiberboard with metal arch rings (2 3/4" c. to c.). Adjustable compressor. Sleeve and drawer closure. Durable kraft binders have thumb notch pull, spine label and storage sleeve.
Built to handle big files and busy offices. Heavyweight 25 pt. Pressboard covers feature 2" capacity fasteners to organize large files. Tough Tyvek® gusset stands up to frequent use.