Round Ring View Binder is made with an acid-free poly material that will not stick to cover inserts or materials stored inside. Archival-safe for all documents including photographs. Hidden rivet construction provides a clean, professional appearance. Nonglare clear overlay holds custom title sheets. Binder offers superior cold-crack resistance, dual opening and closing round ring metal with triggers. Features horizontal pockets on inside front and back covers. Offers a 54 percent recycled content by material weight. Free templates available.