♥ Stainless Steel 6 Ring Binder: The 6 ring binder allows you to open the middle of the leaves to refill the paper, papers can be recycled. The pages don't fall out easily.
♥ Card Holder & Pen Loop: Included card holder can be used to store your all your cards. Two pockets on the cover are good for your passport, tickets, boarding pass etc. The pen loop keeps a pen at your fingertip, making your work wonderful. Lay flat cover makes writing easier.