Suitable for filing A4 documents, this heavy duty Guildhall GLX Ergogrip ring binder features a wide 4 ring mechanism and 55mm spine with double recesses for easy handling Designed for frequent use, the binder features durable, 100% recyclable polypropylene covers which are extra wide to keep A4 punched pockets protected Ideal for colour coordinated filing, the binder has frosted covers with a bright blue spine This pack contains two A4 binders