The meaning of pen tattoo is temperament and cultural heritage. Pen is a kind of pen writing tool mainly using metal as the pen body. It contains ink (mostly black or blue) through a hollow pen tube, and then writes through a duck billed pen head through the action of gravity and capillary. The writing weight is different. It can be said to be a writing tool of Western calligraphy.
The ink of most pens can be refilled. Generally, small bottles or straws such as eye drops are used to fill the ink. The earliest historical records of water storage pens can be traced back to the 10th century, and the earliest water storage pens were used until the 18th century. The development process was slow, but until the early 19th century, a pen with stable accelerated flow was invented in the production process.