COLAVITA BALSAMIC VINEGAR IS A CERTIFIED PRODUCT OF MODENA, ITALY WHERE THE TRADITION OF BALSAMIC VINEGAR HAS BEEN PERFECTED OVER MANY CENTURIES. THIS VINEGAR IS PRODUCED IN THE PROVINCE OF MODENA BY COOKING THE JUICE OF TREBBIANO GRAPES, THEN MATURING THE RECIPE IN OAK, CHERRY AND WALNUT BARRELS. THE RESULT IS A RICH FLAVORFUL BALSAMIC. THIS PRODUCT COMES IN A 17 FL. OZ. BOTTLE, IS GLUTEN-FREE AND IS A PRODUCT OF ITALY. SEE THE NUTRITION FACTS PANEL FOR ALLERGENS.