Create custom binder covers and spine with this XtraValue locking ClearVue presentation binder. Clear, nonglare overlays allow customization on all three sides. Unique Slant-D ring design holds up to 25 percent more paper than conventional round-ring binders. Locking rings with comfortable GelTab triggers secure papers and prevent accidental spillage. Back-mounted steel rings provide a clean professional spine and reduce wear. 1" expansion holds approximately 270 sheets. Slip loose documents inside the two horizontal pockets inside front and back covers. Each pocket holds 40 sheets. Letter-size view binder also features exposed rivets and a sturdy chipboard core.