Special design allows easier insertion of pages while keeping documents secure. Acid-free, archival-safe, nonstick material won't lift print off inserts. Diamond clear cover offers exceptional clarity. Ideal for use with index dividers. Clear binding edge gives your presentation a professional look. Load Orientation: Top; Sheet Capacity: N/A; Sheet Protector Type: Ring Binder; Insert Size: 11 x 8 1/2.