To use this wallet, simply insert your cards into the card slots and your notes into the note pockets. The window slot is great for keeping your ID visible. For loose change, use the change pocket with the stud fastener to keep it secure. When it comes to maintenance, you can wipe it clean with a soft, damp cloth. Avoid exposing it to extreme heat or sharp objects, as this could damage the PU material. With proper care, this wallet will last you a long time and show off your love for Liverpool FC.