Using this wallet is super easy. Just unzip it, and you can put your cards in the four slots and your ID in the clear slot. When you're done, zip it up to keep your things safe. As for maintenance, you can use a soft, damp cloth to gently wipe the wallet if it gets dirty. Avoid using harsh chemicals as they might damage the vegan leather. Keep it away from sharp objects to prevent scratches. And since it's an officially licensed product, take good care of it to enjoy it for a long time.