I purchased this item, which was used twice. I bought it for ¥52,000. I haven't used it myself. It's very clean and has a handle, making it easy to stir, and the depth is suitable for deep-frying. I often see other colors, but I think the blue one is rare because it's not often seen. It's a beautiful pot with a glossy finish. I think it's more practical than you might expect. Quoted from another site: Top Highlights Material: Cast iron Finish Type: Painted Brand: Staub Color: Blue Capacity: 2.8L Product Dimensions: 29.1 depth x 14.2 width x 18.3 height cm • Outer dimensions 1: Bottom diameter/140 • Inner dimensions 1: 0180 • Inner dimensions 2: Depth/140 • Weight: 2.7kg • Capacity: 2.8L • Oven safe: Yes