Japanese Bento Lunch Don (White) by OSK Japan Import. Made in Japan. Made of food safe plastic. Description on packaging is Japanese. Main bowl and top plate are Microwave safe without lids. Dishwasher safe but Hand-wash Recommended. Split into 2 main sections, the bowl (where you hold the rice) and a plate that holds the okazu (main dish). The bento stays securely locked via clips on the side. Measures a diameter of 12 cm (5") and 9 cm (3.5") tall. Bowl is 580ml (19oz). Top section is 280ml (9oz). Bowl with top cover is 410ml (14oz). Includes Japanese Don Recipe brochure.