This is a copper omelet pan. The inside is not copper. I've used it a few times, but I'm selling it because my family has shrunk and I don't use it anymore. From the start, it cooks without sticking and comes out beautifully. When shipped, the handle will be detached. Please attach it using the special nails that will be included. Please purchase if you understand that this is a used item. Internal dimensions: Width: 19.5 cm Length: 24.0 cm Height: 3.0 cm