Estimated Value:10000-20000 An exquisite cloisonné 'Clouds and Bats' peach-shaped brush washer, the application of filigree craftsmanship makes the decoration of this collection more refined and three-dimensional. This collectible is functional as well as decorative. In ancient China, due to the complex manufacturing process of cloisonne, the difficulty of glaze preparation and firing technology, and the high production cost, this precious enamel product was mainly produced in the palace for the enjoyment of the emperor and the royal family. This is not only a masterpiece of cloisonne craftsmanship, but also a perfect combination of art and craftsmanship. They have profound historical and cultural value, are often treasured and used as decorations, and represent the peak of Qing Dynasty craftsmanship. Qing Dynasty, China, Qianlong four-character mark, Size: 16.5inx16.1inx5.9in, Weight: 9530g 景泰蓝祥云蝙蝠桃形笔洗，中国清代，乾隆四字款