This is a set of 2 plastic containers x 2 (total 4 pieces) perfect for cooling, freezing, and storing rice. Made in Japan. I received these from an acquaintance, but I usually eat all my rice and don't have much need to store it, so I'm selling them. (Official Description) These are rice bowls that can be frozen, created by a company in Niigata, a rice-producing region, and a rice master. You'll never go back to plastic wrap! Deliciously defrost frozen rice & serve it directly at the table. 【Defrosting】 The unique slatted structure, perfected by a 5-star rice master, prevents the rice from becoming soggy after defrosting. Adding a spoonful of water before defrosting makes it taste like freshly cooked rice. Defrosting without water gives it a light texture, perfect for breakfast. Fried rice also turns out fluffy. 【Freezing】 The round-square shape doesn't take up much space in the freezer. Stacking is also OK. The transparent lid and slatted structure allow you to see the contents, making it great as a storage container. 【Table】 Even with a single serving of rice, there's plenty of depth, so you can add natto, eggs, or anything you like. The inside is flat and easy to wash. It's lightweight and easy to hold, and it won't break if dropped. You can also enjoy steamed vegetables like broccoli for a healthy meal. Shumai (steamed dumplings) also come out looking freshly steamed. 【Dishwasher Safe】 Made with the same material as rice paddles, so rice doesn't stick easily, and the flat inside makes it easy to wash. #RiceStorageContainers #StorageContainers #GohanGaUmaiWan (Rice is Delicious Bowl) #FreezingContainers #CoolingAndFreezingContainers