Bankers Box Stor/File Decorative Medium-Duty Storage Boxes feature double-end, single-side construction. Stylish, colorful and strong for a variety of applications. Medium stacking strength for moderate use with or without shelving. FastFold quick and easy assembly. Deep lift-off lid locks into place for secure storage. Perfect for use in your office, home office, school, or wherever you would like to store important papers or items in a decorative way.