Wallet gun
Handgun disguised as a wallet / From Wikipedia, the free encyclopedia
A wallet gun is a concealed firearm. It is a small handgun covered in leather or cloth in a wallet shape with openings for the barrel and trigger to disguise it as a wallet (at least at first glance).
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/6/61/Black_wallet_holster.jpg/220px-Black_wallet_holster.jpg)