Bat-shaped coin

The square hole in ancient coins is called the coin eye. Adding a bat to the top of the coin symbolizes good fortune arriving before one's eyes. It is used to express wishes for celebration, good luck, and longevity, and is one of the most popular auspicious symbols.

The front is engraved with "招财进宝" (bringing in wealth and treasures), symbolizing the gathering of wealth from all directions; the back is engraved with "一帆风顺" (smooth sailing), symbolizing that everything goes smoothly.