The Don Bento range comes in 3 sizes, nami (600mL), dai (800mL) and toku (1000mL).
This is the Dai model and in white. It also features a stylized image of the "dai" kanji on the top lid.
18.7 cm x 11.9 cm x 5 cm
Main box - PET.A
Made in Japan, Ishikawa by Hakoya.