PACKED FOR EXTRA VALUE - 6 customizable loose-leaf.5 inch binders bulk packed to help tackle school, office, or home projects ENVIRONMENTAL SUSTAINABILITY SOLUTION - Composed of at least 59% biobased material including environmentally friendly polypropylene cover made with 25% plant based renewable plastic. Also includes boards made with 100% recycled fiber USDA CERTIFIED - USDA Certified Biobased Product after undergoing ASTM D-6866 testing ARCHIVAL SAFE - Made with PVC free and non-stick polypropylene/polyethylene, these binders are acid-free, extremely durable, and will not transfer ink or lift copy from material inserted in cover or placed inside EASY CUSTOMIZATION - Clear overlay with non-glare finish on front, back, and spine allows for complete customization of the binder with ease to make the perfect document holder