Binding bars slide easily on to report covers to securely hold letter-size materials. Allows you to quickly bind unpunched reports and add or remove pages. For use with C-Line No Punch Report Covers. Bind unpunched reports and add or delete pages quickly. No Punch Report Covers, CLI-31347, sold separately. Slide 'N Grip binding bars work with C-Line no-punch report covers to securely hold unpunched letter-size sheets. Bar slides smoothly on to cover and removes easily for editing. Package Includes: 100 binding bars. Brand: C-Line. Color(s): Manufacturer: C Line Products, Inc. Bind unpunched letter-size reports and add or delete pages quickly. Binding bars slide on to report covers easily to securely hold materials. For use with C-Line No Punch Report Covers.