A bento is a Japanese, -made  for one . People buy it from . Japanese mothers make a bento for  children. They are  cheap and . There is a new bento. It is  of Japan's best- wagyu beef. It costs more than the  bento. It costs 292,929 yen ($3,000).
The  Tottori Wagyu Complete Cow bento has 4.5kg of . It  has rice, wasabi and a  pear sauce. There are no . The box is 60 centimeters long. It is made from . The sections in the  are in the shape of a . You can buy the bento . It takes two weeks for the .