MARUMIYA Mixed Red Shiso Plum Hijiki 24g Because the "shiso" and "ingredients" are cut large, the aroma and flavor remain strong even when the rice is cold. It is perfect for onigiri (rice ball) and bento (lunch box). A well-balanced combination of large "red shiso", "ume plum" with its refreshing sourness and tasty pulp, and hijiki with its delicious sea flavor. Comes with a zipper for convenient storage.