Lao Biao Ai Tai Wan [Taiwan Impression Round Coaster]

※Please note when ordering! The front is made of tinplate metal, and the black back is made of soft magnetic material. ※The surface features special metal ink printing (Metal Printing). The graphic is printed, not made of ceramic, wood, or glass. Lao Biao Ai Tai Wan [Taiwan Impression Round Coaster] Dimensions: 9cm x 9cm Thickness: 5mm Material: Tinplate / Soft Magnetic Usage: Can be used as a coaster or as a refrigerator magnet. [Origin of the Name Tinplate] Tinplate was formerly known as "Yang Tie" (洋鐵). Its official name is "tin-plated steel sheet." Because the first batch of Yang Tie imported into China in the mid-Qing Dynasty came from Macau, which was transliterated as "Ma Kou" (馬口) at the time, it became commonly known as "Ma Kou Tie" (馬口鐵). Tinplate is widely used, from packaging materials for food and beverages to cans for oils, chemicals, and other miscellaneous items. The advantages and characteristics of tinplate offer excellent protection to the physical and chemical properties of the contents. Tinplate cans are an environmentally friendly packaging material. Among existing containers such as iron cans, aluminum cans, paper, and plastic containers, each has different recycling characteristics. However, iron cans are superior to other packaging materials in terms of recycling. With the upcoming promotion of the international environmental management standard ISO-14000, tinplate cans, with their characteristics of low pollution, recyclability, and resource saving, will have broader development prospects in future packaging applications. Origin / Manufacturing Method Made in Taiwan.