The best burgers start with the best ingredients the Nebraska Star Beef 1/3-lb. Prestige Burger Bundle! Nebraska Star Beef has raised their own angus cattle for over 100 years and works with other local companies in rural Nebraska to deliver premium steak and more. This blend of U.S.-grown ground beef is made of USDA Choice and higher ground round. Ground fresh and quickly frozen for optimal taste. No additives or water added. 5" dia. cooks to perfect bun size. This burger box contains eight 1/3-lb. hamburger patties.Manufacturer model #: 4206-4. Eight 1/3-lb. burger patties Made of USDA Choice and higher ground round Ground fresh and quickly frozen No additives or water added 5" dia. cooks to perfect bun size