Wallets can collect money and bank cards, credit cards and other monetary tools together in a small bag, which is easy to carry and use, usually the size of a palm. In addition to the above functions, the wallet can also be used as a personal decoration or as a family photo holder. Bags can be basically divided into medium and long wallets and short wallets according to their styles; the shape of medium and long wallets is rectangular and long. If you have a lot of things and put your wallet in the bag, it is better to choose a medium and long bag. For shorter wallets, medium and long wallets are also more atmospheric. Short wallets are short in length and width, generally close to square. If you often pack money into pockets, short wallets are appropriate. When choosing a wallet, the most important thing is to choose the wallet that suits your identity and reflects your personality. When cleaning the wallet, you need to choose a cleaning brush or a clean cotton cloth according to the material of the wallet, which is also to ensure that the wallet will not be damaged due to the wrong cleaning method. If leather wallets are wiped with leather cleaner, the lens cloth for glasses is generally a cheap and easy-to-use helper. It will not scratch the wallet, and even smearing can restore the luster to the wallet.