... raw materia:konbu, fungus, sesame mixed with rice and edible room temperatue for 18 months pass HACCP ISO Goma KonbuMy company ... with rice and edible save mode save the storage at room temperature shelf life 12 months packaging information 200g, 500g, 1kg bag ... open bag instant, mixed rice, or do other catering food room temperature storage shelf-life 12 months packaging information 500g,1kg Goma ...