Thank you for viewing. This is a set of 4 of the very popular Marna "Kiwami Frozen Rice Containers." Designed to evenly and fluffily heat one serving (approx. 180g), it comes with a slatted base to prevent the rice from becoming sticky, allowing you to enjoy the taste as if it were freshly cooked. I started using the larger size (for a generous serving) as I began eating more, so I no longer use this single-serving size and am putting it up for sale. Usage period: About half a year Condition: There are no noticeable large scratches or cracks, but there is a feeling of use such as fine scratches from daily use. Please check the images 8-9. Washed and disinfected. For those who understand that this is a used item, thank you. Brand: Marna Size: One serving (approx. 180g) x 4 Color: White Remarks: Microwave and dishwasher safe Regarding shipping, due to the thickness, I plan to remove the lids and stack them to make them compact, wrap them in cushioning material, and ship via Yu-Packet Plus. As this is stored by a private individual, please be sure to check the images and purchase with your understanding and agreement.