PenBBS 236 Mandarin Duck Male from PenBBS Season 15 is a dark navy blue ink with low shading, low red sheen and pink shimmer. It dries in 15 seconds in a medium nib on Rhodia and has an average flow. PenBBS ink is made in China.
Custom blue fountain pen ink with silver shimmer from PenBBS, made in China.
| Brand | PenBBS |
| Ink Name | 236 Mandarin Duck Male |
| Country of Origin | China |
| Color | Blue |
| Dry Time | 15 seconds in a Pilot VP medium nib on Rhodia |
| Flow | Average |
| Shading | Low |
| Sheen | Low red sheen |
| Shimmer | Pink shimmer |
| Limited Edition | No |
| Water Resistance | Medium |
| Iron Gall | No |