Size: Lunch Box: W 8.3 x D 3.1 x H 3.6 inches (W 21.1 x D 8 x H 9.1 cm); Chopsticks: 7.1 inches (18 cm).
Weight: 10.2 oz (289 grams).
Material :Main containers and dividers: Polypropylene; Lid, Clasp: ABS resin; Decal on lid: EVA resin; Gasket: Silicone resin; Chopsticks: Methacrylic resin.
Made in Japan.
Set contents/accesories: The set includes a lunch box, a pair of chopsticks, and dividers.
Capacity: Upper level: 10.1 fl oz (300 ml); Lower level: 15.6 fl oz (460 ml)
Heat Resistance: Body/partition/gasket: 284.0°F (140°C); lid/clasp/chopsticks: 176°F (80°C); seal lid: 140°F (60°C).