The deli case is a tried and true classic. Deli cases are large display cases that showcase practically anything you want. Whether you're looking to sell cured meats for slicing, house made potato salad or other sides, deli cases are equipped with large windows and lots of lighting to make your product shine. Before purchasing a deli case, consider what you intend to put in it. Seems like a no brainer, but the amount and size of your food will determine how much shelving you can accommodate. In order to maximize your investment you want to display as much product as possible to customers.