Using this wallet is super easy. Just unzip it to access the four card slots and the die - cut ID window. You can keep your cards, ID, and a little cash inside. When you're done, zip it up to keep your belongings safe. As for maintenance, use a soft, dry cloth to wipe it clean if it gets dirty. Avoid exposing it to extreme heat or sharp objects, as this could damage the vegan leather and the hardware. Since it's an officially licensed product, handle it with care to keep it looking great for a long time.