Using this wallet is a breeze. You can easily insert your cards into the 3 card slots and put your notes in the 2 note compartments. The window compartment is great for holding your ID for quick access. The additional compartment can be used for small items like receipts. When using the wallet, make sure the stud fastener is properly closed to keep your belongings secure. To maintain this wallet, avoid exposing it to excessive moisture or direct sunlight. Wipe it gently with a soft cloth if it gets dirty.