Used only once. I think it's in good condition. Only those who understand this, please. [Joint project by Zen-Beihan and Rice Meister] This is a storage container that has perfected the shape to evenly and fluffily warm frozen rice. It can thaw and heat rice evenly and fluffily. It has a simple design that is easy to clean and can be stacked for storage, keeping your freezer tidy. We have prepared a great value set of 2. Comes with instructions for delicious freezing methods. ※ Microwave safe with lid on ※ Dishwasher safe ● Product size (cm) Width approx. 12.1 x Depth approx. 12.1 x Height approx. 4.6 ● Product weight Approx. 0.2kg ● Material Polypropylene ● Heat resistance temperature Approx. 140℃ ● Cold resistance temperature Approx. -20℃