A mug-shaped cooking utensil that allows you to easily cook rice in the microwave. - Color: Black - Cooking Method: Microwave cooking - Capacity: 150g rice, 180ml water - Brand: Daiso Industries Co., Ltd. - Size: Diameter 13cm, Height 8cm Unused and unopened, but please refrain from purchasing if you are concerned about storage at home. Please be sure to send a message before purchasing. I am new to this and there may be many unfamiliar points, but thank you for your understanding.