This Traditional Balsamic Vinegar of Modena is bottled especially for La Piana in the regulated Giugiaro Bottle white cap. The Traditional Balsamic Vinegar of Modena is made from cooked grape must matured by a long and slow vinegarization process. The natural fermentation is followed by progressive concentration by aging in a series of casks made from different types of wood and without the addition of any other spices or flavorings. The result is a dark liquid with a fluid and syrup