This is a set of two 9° (Kudo) dishes, which won the 2018 Good Design Best 100 Award. They are also featured as favorite tableware for minimalists. This is a set of two different colors. There is no box or instruction manual. I have used them twice and then stored them carefully. They are as shown in the photos. Please purchase only if you understand that they have been stored at home. We are not offering a discount. ◆KaB DESIGN 9° (Kudo) U150 ◆Capacity: Approximately 750ml ◆Size (diameter x height): 152x63mm (with lid) ◆Weight: 275g ◆Material: SPS resin (syndiotactic polystyrene) ◆Heat resistance: -20℃ to 220℃ (Not for direct fire or oven) ◆Three functions: "cooking," "tableware," and "storage." Excellent maintenance with dishwasher and dish dryer compatibility. "9° (Kudo)" is a durable resin container developed jointly by a Tokyo designer and a resin manufacturer in Toyama, Japan, that can withstand temperatures from -20°C to 220°C, allowing for microwave cooking, refrigeration, and freezing. 9° is "tableware" but also functions as a "microwave cooker" and "storage container," with a design that emphasizes its beauty on the dining table. It is possible to create a delicious flow with just 9°. 【Product Description】 ●The SPS resin used in 9° has a low heat generation during microwave heating, allowing for concentrated heating of the food. ●After daily cooking and meals, you can wash it just like regular tableware. "Dishwasher" and "Dish dryer" compatible "Weakly acidic detergent" and "Alkaline detergent" compatible ●If tea stains or food colors get on it, "Chlorine bleach" is OK Foods that tend to stain: tomatoes, blueberries, tea, curry, etc.