A rack card is defined as a tool used for commercial advertisement by hotels, restaurants, businesses, and landmarks that enjoy notable foot traffic. A typical rack card is 4 by 9 inches in size.
It is very good to make the best use f the rack cards. It should include at most your business name, contact number, and website if any. Rack cards are popular because they make it easy for the customer to reach their probable destination easily. An addition of a map of your location will make the rack card impressive.