Chain wallets are also available in different sizes including 6 inch and 8 inch sizes which are both very popular among shoppers. They can come with a number of different logos or decals including skulls, flags, eagles, crosses, and more. But if you don’t want; you can purchase them without decals or logos if you're simply looking for the plain look instead of a more decorated look. A leather biker wallet is mostly sold in the traditional black or brown color. And also some are even sold in suede materials. The biker chain wallet may also come with different engravings on the front flap section. You can choose from a decorative engraved piece or one portraying an image.