PenBBS 179 Serenity from PenBBS Season 13 is a pale moody blue ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has an average flow. PenBBS ink is made in China.
| Brand | PenBBS |
| Ink Name | 179 Serenity |
| Country of Origin | China |
| Color | Blue |
| Dry Time | 30 seconds in a Pilot VP medium nib on Rhodia |
| Flow | Average |
| Shading | Medium |
| Sheen | No |
| Shimmer | No |
| Limited Edition | No |
| Water Resistance | No |
| Iron Gall | No |