Giusti founded in 1605. Royal seal of approval bequeathed 1929. This delicious Premio Balsamic Vinegar has been expertly produced in Modena by Giusti since 1605. The characteristic flavour and aromas are achieved through a natural fermentation process and maturation in antique wooden casks according to the original giusti recipe. The world's first Balsamic Vinegar manufacturer Gold Medals awarded: Florence 1861. Vienna 1875. Modena 1886-1925. Bologna 1888. Paris 1889-1900. Acidity 6%. Product of Italy.