The blue and white moon flask vase is of flattened ovoid form, body depicts famille rose flowers and bats in center roundels, against blue and white flowers ground, six character QIANLONG reign mark on the bottom.|||Height: 11 3/4 in (29.8 cm) Diameter: 9 in (22.9 cm)|青花底開光粉彩花卉扁瓶|瓶小口，束頸，竪向扁圓腹，圈足，底以青花書“大清乾隆年製”款。口沿下及頸部繪較簡化的纏枝蓮紋，腹部二面主體繪彩色花卉、紅蝠等，枝葉繁茂，熱鬧非凡。瓶形周正秀巧，胎體厚重，釉質肥厚，繪畫流暢，青花發色艶麗。