These are Yoshizawa Kiln dishes. I purchased them a few years ago from the official online shop. I used them a few times, but haven't used them much since, so I've been storing them. Please refrain from purchasing if you are concerned about minor scratches, etc., as they have been stored at home. They are relatively clean, but as they are used items, please refrain from purchasing if you are sensitive to such things. I will use recycled materials (reused cardboard, etc.) for packaging and shipping. Thank you for looking.