Chefs clamor for these 100% all natural tomatoes in BPA free Tetrapak boxes that are packaged wtihout preservatives, added salt, citric acid or any other additives. Pomi contain just one ingredient: tomatoes. They are naturally grown in Italy without pesticides and are sun-ripened. In addition, Pomi tomatoes are packed in the same area where they are grown so their dark red color and thick texture remain intact.