Cloisonne, also known as cloisonne enamel, is a traditional Chinese metal handicraft. It originated in the Ming Dynasty and reached its peak in the Qing Dynasty. Cloisonne products are usually bright colors, exquisite patterns, common themes are flowers, birds, auspicious patterns and so on. It is not only practical, but also has a high artistic value, known as the "mother of porcelain".

The Cloisonn é vase from 19th century Japan is an outstanding representative of the craftsmanship level of that period. This vase uses copper wire as dividing lines, meticulously outlining the outline of the pattern, and is filled with enamel material, which is then fired and polished at high temperatures. The 19th century is known as the "golden age" of Japanese cloisonn é, when production techniques reached unprecedented heights. The works are characterized by "exquisite wire work and extreme attention to detail". These vases are not only cherished domestically in Japan, but have also achieved great success at international exhibitions, exerting a profound influence on European ceramic manufacturers.

Cloisonn é vase is one of the traditional Chinese handicrafts, known for its exquisite enamel craftsmanship and rich colors. The cloisonn é vase is made using the copper body cloisonn é enamel process, which involves using fine copper wire to create a pattern on the copper body, then filling it with enamel glaze, and undergoing high-temperature firing, polishing, and other processes. Its characteristics are bright colors, fine patterns, and luxurious texture. Cloisonn é vases not only have high artistic value, but also contain rich cultural connotations. It integrates various traditional Chinese art forms such as painting, sculpture, and metalworking, and is a treasure of Chinese traditional arts and crafts.