What is a "wallet"?

A wallet is a small, flat case used to carry personal items such as cash, credit cards, and identification documents. Typically made of leather or fabric, wallets have a folding design that allows them to easily fit in a pocket or purse. They may feature multiple compartments for organization and security features like zippers, buttons, or snaps. Some wallets also include RFID-blocking technology to protect against electronic identity theft. Wallets are commonly used by individuals to keep their personal items organized and secure while on the go.