I found these while organizing my house. They appear to be unused, as the stickers are still attached. This is a set of 6 dishes in 3 different types. All dishes come with airtight container lids. The lids have a slide function for Open⇔Close. ■ Contents Round bowl (large) x 2 (Approx.) Diameter 14.5cm, Height 5.5cm Round bowl (small) x 3 (Approx.) Diameter 11.5cm, Height 5.5cm Square bowl x 1 (Approx.) Width/Depth 11.2cm, Height 5.5cm ■ Precautions for Use ・Please use after carefully checking the instruction manual for the container and microwave oven. ・These are microwave-safe containers only, and cannot be used with direct fire, ovens, grills, etc. ・After heating, the dishes will also be hot, so please be careful not to get burned when handling them. ・If cooking a small amount of food, or food with little moisture, reduce the heating time. ・Heating foods with a high oil content may cause the food and container to become very hot, so please be careful. ・Do not place near direct sunlight. ・Do not operate the microwave empty. ・When removing dirt, use dish soap and wash with a soft sponge. ・Avoid sudden temperature changes, such as rapid cooling or heating, with the ceramic body. ・The bottom of the ceramic body has been polished, but it may scratch surfaces, so be careful not to drag it on tables, etc. ・Never use dishes that are chipped or cracked. Thank you for looking <(*_ _)>