Very Durable 2 Tier Bento Lunch Box with Chopsticks. Made in Japan.;Bento box comes with removable compartments and one divider on top container. Top lid closes Air-Tight but not leak proof.;Made of food safe plastic. Top Compartmental Container is 380ml (12.8oz). Bottom is 520ml (17.5oz).;Dishwasher and microwave safe without lids.;Healthy capacity of 900ml