I love the flag [empty tinplate box]

https://c2.staticflickr.com/2/1834/42152264930_ed52f5ccd2_h.jpg ☜【Retro tinplate box】 Size: 10x10cm; thickness 3cm (empty box) Material introduction: tinplate Usage: special for collection of small objects, carry good things when traveling, and organize stationery for office storage. [The origin of the name of tinplate] Tinplate was called Tin Plate in the early days, and its official name should be Tin Plate. Because China's first batch of foreign iron was imported from Macau in the middle of the Qing Dynasty, Macau was transliterated "horse mouth" at that time, so it is generally called "tinplate". Tinplate has a wide range of applications, from packaging materials for food and beverages to grease cans, chemical cans and other miscellaneous cans. The advantages and characteristics of tinplate provide good protection of the contents in physical and chemical properties. Tinplate cans are packaging materials that meet environmental protection requirements: Existing containers include iron cans, aluminum cans, paper and plastic containers. The recycling characteristics of these containers are different, but the recycling treatment of tin cans is better than other packaging materials. . Based on the implementation of the international environmental management standard ISO-14000, tinplate cans with low pollution, recyclability, and resource saving characteristics will have a broader development space for future packaging applications. Origin / manufacturing method made in Taiwan.