A wallet generally has one or more currency pockets; in some cases, there may also be a money clip. Wallets usually have one or more pockets for storing credit card or identification cards, which may be oriented vertically or horizontally.
Wallets may also have an identification pocket, which facilitates the display of a regularly-used piece of identification such as workplace ID or a bus pass, by housing it within a transparent "window". A wallet may also have photo pockets, which are designed to hold a collection of small personal photographs. A wallet may also have a small pouch for coins or keys.
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