Using this Gamegenic Altered zip - up album is a breeze. First, open the durable zipper on all sides of the album. Then, gently insert your Altered® cards into the side - loading pockets on each page. You can arrange your cards however you like, whether it's by type, rarity, or your personal preference. When you're done, zip up the album to keep your cards safe. As for maintenance, keep the album away from direct sunlight and extreme temperatures, as these can damage the leatherette surface and the cards inside. If the album gets dirty, you can use a soft, dry cloth to gently wipe the exterior. And remember, don't overstuff the pockets to avoid damaging the album's structure or the cards.