Why is the dragonfly pen so expensive?

The reason why the morning light pen is so expensive is that it belongs to a Japanese brand, and in Japan, he, uh, named several dragonfly pens before the competition every year in the stationery competition. He is really durable and resistant to falling, and made a special negligence in Xianxi. Take Qian mechanical pencil as an example, it is not easy to break the core. Well, in other centers, pens and signature pens are particularly smooth and non-sticky, and then Mu Feibai, uh-huh.