One Meal Every Day 19cm Square Dish I am selling this item because I have not had the opportunity to use it. The box has been opened for photography. The following is quoted from the HP: The square shape is recommended for simmered dishes because the wide bottom allows ingredients to be cooked without overlapping. The main body material is heat-resistant glass. The exterior is frosted for a luxurious finish, so it can be beautifully served at the table. The interior is smooth, making it easy to remove dirt and easy to clean. It is easy to handle because it does not easily transfer odors or colors, making it convenient for preparing, cooking, and refrigerating food after cooking. The shape of the main body has a gentle angle from the bottom to the lid, making it easy to hold and easy to carry even with mittens on. The heat retention of the dish's glass plate, which is about 5 mm thick, allows for residual heat cooking. Specifications [Contents] ・Main body, lid, recipe [Materials] ・Main body: Heat-resistant glass ・Lid: Heat-resistant glass, stainless steel, silicone rubber [Size] ・Main body: Approximately 19 x height 6.5 cm Inner depth: Approximately 5.7 cm Height: Approximately 7.6 cm (including lid) [Weight] ・Approximately 1255g (including lid) [Capacity] ・Approximately 1.7 liters [Heat (cold) temperature/temperature difference] ・Main body: Heat resistance temperature difference = 120℃ ・Lid (silicone rubber): Heat resistance temperature = 200℃ [Usable heat/cold sources] ・Gas: Not usable ・Electromagnetic (IH) cooker: Not usable ・Electric heating cooker: Not usable ・Halogen cooker: Not usable ・Microwave: Usable ・Oven: Usable ・Refrigeration: Usable ・Freezing: Usable ・Oven: Dish body = 260℃, Lid = 200℃ ・Lid: Not usable in a toaster oven. ・Always use at least 3 cm away from the walls of the microwave oven. ・Always heat with the valve raised. ・Do not heat more than two products in the microwave at the same time. ・Do not freeze liquids such as porridge, miso soup, and soup. [Maintenance] ・Dishwasher: Usable ・Dish dryer: Not usable [Precautions for use] ※See the enclosed documents for details. ・Do not heat in an oven with flames. ・To prevent boil-over during cooking, leave about 3 cm from the top of the dish and do not overfill with ingredients. [Enclosed documents] ・Instruction manual [Country of origin] ・Made in China