This is a set of 5 Aizu-nuri lacquerware bowls. Genuine Urushi lacquer. Using in a microwave or oven may cause cracking or breakage. Includes instruction manual. The outer box has sustained damage due to age and will not be included, but I can send it with the box if you wish. Although unused, it is an old item, so please refrain from purchasing if you are concerned or are particularly sensitive to such things. m(__)m Instant purchase is welcome. Shipping may be changed from Rakuraku Mercari Bin to Yu-Yu Mercari Bin.