Securely holds documents within report covers C-Line 31357 Clear Vinyl Report Covers for use with Slide-'N-Grip Office Supplies Binding Strips C-Line Slide 'N Grip Binding Bars For Report Covers, 11 X 1/2 Inches Black Binding Bars About this item Product details Bars slide easily on to report covers. Allows you to quickly bind unpunched reports and add or remove pages For use with C-Line No Punch Report Covers For 8 1/2 x 11 document storage Simple design offers versatility when expanding presentations. Shop for C-Line Slide 'N Grip Binding Bars, 40-Sheet Capacity, 11" x 0.25", White, 100/Box and many other discounted office supplies. Free shipping on orders over $45 Binding bars slide onto report covers (sold separately) easily to hold material securely in place.