Ring binders are indispensable for schools, offices and homes; and though there are many choices that serve the purpose, if you're on the lookout for a professional, ergonomic paper storage solution, the DXL™ Heavy-Duty Locking D-Ring View Binder might be the right choice for you. The DXL series was carefully designed to maintain a compact footprint while offering more than enough space to hold all of your important over-sized materials, including index tabs and sheet protectors. Each binder features a curved-back spine that fits perfectly in your hand and that looks great when the binder is placed on a shelf or desk. Premium vinyl cover is tightly sealed over rigid chipboard. Clear overlays on the front, back and spine allow you to fully customize the binder for presentations, organizational projects, office reports, class projects and more. Back-mounted locking D-Rings allow pages to lay flat while preventing document wear and tear, and a no-rivet spine adds to the binder's sleek, clean appearance. Two clear inside pockets accommodate loose documents and un-punched papers. Order multiple binders to create a custom reference system for weekly or monthly office reports, multiple classes at school or other unique personal or professional projects.