口径：7.7cm底径：3cm高：4.6cm

明成化斗彩葡萄纹杯，杯上所绘葡萄、叶着绿色、蔓为黄彩、果实为紫彩，外轮廓青花为国产平等青料。这种青料高锰低铁，烧后呈色清新淡雅。与永、宣时期的"苏泥渤青料"所呈现的浓艳形成鲜明的对比。此杯胎质薄而细腻，釉色光润，造型精巧匀称，饰有葡萄、桑椹等植物图案，工艺之高实属罕见。值得一提的是成化斗彩中独具一格的‘姹紫’在这对器物上亦得到了完美的体现。整器造型小巧精致，线条柔韧，直中隐曲，给人以清雅隽秀的风韵。

The Ming Chenghua Dou Cai grape pattern cup, the grapes painted on the cup, the leaves are green, the vines are yellow, the fruits are purple, and the outer contour blue and white is made in China. This kind of green material is high in manganese and low in iron. It is fresh and elegant after burning. It is in sharp contrast with the richness of the "Sui Muqing Green Material" of the Yong and Xuan Periods. The cup is thin and delicate, the glaze is smooth, the shape is exquisite and symmetrical, and it is decorated with grape, mulberry and other plant patterns. It is worth mentioning that the unique "姹紫" in Chenghua Dou Cai is also perfectly reflected in this pair of objects. The shape of the whole device is small and exquisite, the lines are flexible, and the straight lines are hidden, giving people a graceful and elegant charm.