The Prime Ring Binder is equipped with 3 sturdy D-rings for binder pages with 18 or 9 standard size pockets each. Its Nexofyber surface offers a pleasant feel and is dirt and water-repellent. The inside of the Prime Ring Binder is lined with soft microfiber lining. The label pocket on the spine of the folder can be filled with either the label that can be written on both sides or a standard-sized playing card. This means that the ring binder can be individually marked or labeled. The reinforced front and back folder covers create a thick layer of protection and ensure the safe storage of any card collection.