This is a set of two bento boxes with a wood-grain design. They are divided into upper and lower sections, so you can separate the ingredients and rice, such as for oyako-don. They have gaskets to prevent leaks. The lids can be removed for microwave use. I've used them about three times, but I'm selling them now because I don't use them anymore. I think the purchase price was about 2000 yen each.