Durable vinyl cover designed to hold Executive Deskbook Checks (Item 54031) Size: 9 1/2 x 9 3/4 closed and 9 1/2 x 20 1/4 open Use Register 128051 with this check binder Available in black, blue or burgundy Per California Proposition 65 - WARNGING: This product can expose you to chemicals including DINP and/or DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. This product does not have rings