5 pieces; porcelain, stoneware clay, glaze, Nagasaki enamel, vase a: 165 x 93 x 91 mm, vase b: 157 x 89 x 87 mm, vase c: 156 x 92 x 88 mm, vase d: 153 x 89 x 87 mm, vase e: 150 x 90 x 89 mm