It was very convenient and I used it with love. I have confirmed that it works. When I cooked carrots, the lid turned orange and the color won't come off even after washing. (Photo 3) The packing is deformed, and it takes some skill to set it on the main body, but I was able to use it without any problems. I used a toothpick to spread the packing so it wouldn't bend. (Photo 5) I would like to give it to someone who understands the condition. I will send it in simple packaging, wrapping the box with bubble wrap.