This item has been stored at my parents' house for a long time. It's a steamer that's useful this time of year. I used it to steam glutinous rice. I'm also selling a mochi maker, so if you're interested, I can offer a discount if you purchase them as a set. Diameter: 28cm Includes bottom pot, middle pot, and lid stacked together (excluding the lid handle) + one tier. This is a used item, so there are some stains, scratches, and dents. Please consider purchasing if you understand that this is a long-term storage item.