A new limited fountain pen ink line from TWSBI! This 1791 bottled ink set contains the first six colors released from TWSBI, each set in an 18ml frosted glass bottle. Colors include Pink, Orange, Prairie Green, Emerald Green, Sky Blue, and Royal Purple.

The series name 1791 comes from a famous book written in 1791 in China, called "The Dreams of the Red Chamber". TWSBI picked names for each of these inks in Chinese from this book. In English, the names just describe the color of the ink, however, in Chinese, it comes from 6 famous buildings described in this book.