DescriptionKikkoman® Oyster Flavored Sauce. No artificial flavors. No preservatives. Certified gluten-free. Net Wt 12.6 oz (357 g). Kikkoman oyster flavored sauce - green labeled is the secret to creating restaurant quality, authentic chinese dishes at home without any added MSG. Rich in flavor, use oyster flavored sauce in your favorite asian recipes. Kikkoman is a registered trademark of Kikkoman Corporation. Visit our website at www.kikkomanusa.com.