7-Eleven is the world's largest convenience retail chain. It is the home of Big Gulp fountain soft drinks, Big Bite hot dogs, Slurpee drinks and other convenient, healthy and fast-food items. This neighborhood 7-Eleven is located on Dumfries Road in Manassas. It is a 24-hour convenience store and full-service gas station. In addition to a variety of foods, it sells drinks, magazines, lottery tickets and tobacco products. This 7-Eleven also sells Reddy Ice, propane for the grill and it has a vacuum to clean the inside of the vehicle.