Gotoku (stove grate) cover, black. I'm selling this because I no longer need it. It could be used for both large and small burners. It shows signs of use, but there are no major noticeable flaws, and it's still usable. I believe I purchased this at either Can Do or 3COINS, but it seems they are no longer selling it. As this is a used item, I would appreciate it if those who understand this would purchase it.