Premium. From Tuscany. Alessi Italian Red Wine Vinegar is made with only the finest red wines from the renowned region of Tuscany, home of the Chianti Classico. Other fine wines from the bountiful Tuscan hillside like Brunello and Brunello di Montalcino are also used as the basis of this richly flavorful and aromatic vinegar. www.alessifoods.com. A deposit found in the bottle is a natural occurrence of the product and does not deter the quality. Acidity 6%. Contains sulfites. Product of Italy.