Case Size: 1/1.8 L. Yamashin Shiro Shoyu is a light, delicate soy sauce with a slightly sweet flavor, perfect for soups and sushi. Yamashin Shiro Shoyu (1.8 L) offers a delicate, less salty alternative to regular soy sauce. Its mild sweetness and light body make it ideal for dipping, sushi, soups, and salad dressings.