Traditionally brewed. No preservatives added. Over 300 years of excellence. It's no secret why Kikkoman is America's best selling soy sauce. Kikkoman Soy Sauce is preferred by consumers throughout the country because it's the best traditionally brewed soy sauce there is. Kikkoman adheres to a centuries-old method of producing soy sauce through traditional fermentation which makes a big flavor difference. Why? Because this lengthy traditional brewing process uses only the finest quality soybeans, wheat, water and salt. The result is a soy sauce that has a complex, mellow flavor, deep reddish-brown color and pleasant aroma. www.KikkomanUSA.com. Visit us at www.KikkomanUSA.com. Non-BPA lining (Can lining manufactured without BPA (isphenol A)). Product of Singapore.