You may ask the universe "what would you ever need a half-gallon jar for?", and I am here to tell you a half-gallon mason jar is a must in your kitchen. They have tons of uses from preserving large batches of your homemade creations, right down to storage and anything you can imagine in between.
Ball half-gallon size mason jars are wide mouth jars and include a two-piece lid. Used for storage of bulk items like grains, flours, sugars, or pasta, which makes for easy-to-see levels. Great for large batch cooking, sauces, or even cold brew coffee. Half-gallon equals 64 ounces.