Create custom binder covers and spine with this XtraValue locking ClearVue presentation binder Clear, nonglare overlays allow customization on all three sides Unique SlantD ring design holds up to 25 percent more paper than conventional roundring binders Locking rings with comfortable GelTab triggers secure papers and prevent accidental spillage Backmounted 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 Lettersize view binder also features exposed rivets and a sturdy chipboard core