This is a cool, compact wallet for guys who like a minimalist style with a bit of an edge. It's made from genuine leather that's been treated with an oil wax finish, giving it a rich, broken-in look and feel that will develop a unique patina over time. It's a vertical design, which is easy to slide in and out of your pocket. It has slots for your essential cards and a snap-closure pocket on the front that's perfect for coins, cash, or more cards. The attached chain lets you clip it to a belt loop for security (very handy at concerts or crowded places). A great feature is the RFID-blocking material, which helps protect your credit card chips from digital theft. It's simple, functional, and built from quality leather. Model numbers 1804/1805 refer to the coffee brown color. A solid, stylish everyday carry.