These value binders feature a clear overlay on the front, back, and spine giving full control and flexibility over customization of presentations, organizational projects, office reports, class projects, and more. Order multiple binders to create a colorful custom reference system for weekly or monthly office reports, multiple classes at school, or other unique personal or professional projects. Cover is made from polypropylene, offering increased strength and durability when compared to PVC. Polypropylene is tightly sealed over rigid chipboard made from 100% recycled fiber with at least 98% post-consumer content. The overall value makes these great binders for school, office or even managing your personal documents at home. PACKED FOR EXTRA VALUE: 12 bulk packed customizable view binders for additional value. ECONOMICAL STORAGE & ORGANIZATION SOLUTION: Made with strong polypropylene and chipboard for light daily use at home, school, and office. EASY CUSTOMIZATION: Clear overlay with non-glare finish on front, back, and spine allows for complete customization of the binder with ease. ARCHIVAL SAFE: Made with PVC free and non-stick polypropylene, these binders are acid-free and will not transfer ink or lift copy from material inserted in cover or placed inside. MORE VALUE ADDING FEATURES: Rust resistant half inch round rings with double boosters hold up to 125 sheets. Extra storage for loose documents or unpunched pages with two clear inside pockets. MADE IN USA: Manufactured in Fort Worth, Texas of domestic and imported materials.