TWSBI 1791 Sky Blue is a light blue fountain pen ink. This color is part of a 6 pack series TWSBI created based on a book written in 1791 called "Dream of Red Chambers". It's one of China's 4 great classical novels, and TWSBI picked colors from the buildings and descriptions within this book for this series of inks.
- Volume: 18ml
- Bottle Material: Glass
- Color: Blue