AL1100-P Aluminum Material: High-purity "AL1100-P" Made using domestically produced aluminum. The ultimate pot pursuing perfection: Cooks with less heat, is resistant to burning, excels at heat control, and allows for cooking exactly as desired. It is the ultimate pot pursuing perfection. 4.0mm Thickness: By increasing the thickness, heat is evenly distributed during heating, resulting in even cooking of ingredients and delicious results. Also, it is resistant to burning even when simmering, and less likely to reduce. Because it is a thick plate, it has high heat retention and is ideal for long cooking times. 【size15cm】 Inner diameter x depth (mm) 150 x 110 Weight (kg) Approximately 1.2 Thickness (mm) 4.0 Capacity Approximately 1.7L There are some scratches from storage. Actual cooking use is about 1-2 times.