Using this wallet is super easy. Just unzip it with the sturdy metal zipper and you can put your cards in the four card slots and your ID in the clear slot. When you're done, zip it up to keep your stuff safe. As for maintenance, use a soft, dry cloth to gently wipe the wallet if it gets dirty. Avoid exposing it to extreme heat or sharp objects as this might damage the vegan leather or the printed details. Since it's an officially licensed product, take good care of it to make it last and be a great part of your Star Wars collection.