Good luck in entering Taiwan [Square coasters with impression of Taiwan]

Good luck in entering Taiwan [Square coasters with impression of Taiwan] Size: 9cm x 9cm Thickness 5mm Material introduction: tinplate/soft magnetic How to use: Can be used as a coaster or a refrigerator magnet. https://c2.staticflickr.com/2/1796/43241205104_807fcf507a_h.jpg When travelers enter or leave the country, customs officials will stamp their passports to symbolize the legality of their entry or exit. Among them, the "entry seal" is an octagon similar to the Bagua. The "exit stamp" is round. In fact, different shapes are not only convenient for identification, but also have special meanings. The Bagua pattern symbolizes the effect of suppressing evil ways. The circle represents the hope that outbound passengers will be safe and sound. Adding an extra dot to the word "境" in Chinese means "to enter" and wish for more people to enter. ... [Origin of the name of tinplate] Tinplate was called Tin Plate in the early days. The official name should be tinned steel sheet. Because China's first batch of foreign iron was imported from Macau in the middle of the Qing Dynasty. Macau was transliterated as "Ma Kou" at that time. Therefore, it is generally called "tinplate". ] https://live.staticflickr.com/65535/50329448686_5c619346d4_k.jpg ※Please note when placing an order! The front is made of tinplate metal, and the black back is made of soft magnet. ※The surface is printed with special metal ink (Metal Printing), the pattern is printed, not made of ceramic/wood/glass etc. Origin / manufacturing method Made in Taiwan.