Using this binder is easy. Just unzip the binder and place your cards into the pockets one by one. Make sure they fit snugly. When you're done adding cards, zip it up to keep them secure. As for maintenance, keep it away from sharp objects to avoid scratches on the anti - scratch material. Also, don't expose it to extreme heat or moisture, as this could damage the binder and your cards. Regularly check the zipper to ensure it's working smoothly. If there's any dirt on the binder, you can gently wipe it with a soft, dry cloth.