My friend and I ordered the same lunch box. Look at the $9 lunch; the portion was big. I liked that they included many selections in one lunch.
That was a very satisfying lunch. I would go back again to try their other rolls and lunch selections. Here is their address if you want to check out their menu: :http://www.sozosushi.com/
2835 Hopyard Rd
(between Secretariat Dr & Valley Ave)
Pleasanton, CA 94588