To use this wallet, simply open the bi - fold design. Put your notes in the note pocket and insert your cards into the slots. The windowed slot is great for keeping your ID visible. When you're out and about, just slip it into your pocket or bag. To keep it in good condition, avoid exposing it to excessive moisture or sharp objects. If it gets dirty, you can gently wipe it with a soft, dry cloth. That's all you need to know to enjoy your Manchester City wallet!