All with turquoise-enameled interiors and undersides; Comprising two smaller and one larger octagonal "trigrams" molded bowls, one of the smaller bowls with a yin/yang symbol in the center of the well, unmarked; the other small bowl with six-character Daoguang seal mark; the larger with a six-character Xianfeng seal mark; a hexagonal “Dragon” bowl, underside with six-character Daoguang mark, and a five-lobed "seals” bowl, underside with six-character Tongzhi mark.