Jeff’s naturals castelvetrano pitted olives are all-natural olives imported from farms in castelvetrano, italy. With their unique nutty, buttery flavor and mild brine, these olives are perfect for wine and cheese pairings. Our naturally green olives do not include any artificial preservatives, flavors, or dyes. See nutrition facts panel for allergens. Includes one 12 fl. Oz. Jar of jeff’s naturals castelvetrano olives. At jeff’s naturals, we want you to be able to pronounce every word in the ingredients list. We hope you'll enjoy convenient, delicious foods reminiscent of your backyard garden. Taste the tradition.