≪Japanese traditional lunch box  ≫
This is a Japanese traditional lunch box .
But it is not Rice Ball lunch box.
This is NORIBEN(rice with dry seaweed)　　

NORIBEN＝NORI　BENTO　
（BENTO　is " lunch box " in Japanese  , Nori is dry seaweed in Japanese )

【NoriBen】
Rice , Dry seaweed(nori),　Bonito flake(katsuobushi), Fried fish,　Fried fish cake(CHIKUWA), 　
soy sauce....