In November last year I did a comparison of Parker Penman Sapphire an ink that a few other ink makers had either tried to copy or drew inspiration from. Parker Penman Emerald only has Bungubox Norwegian Wood (or Bungubox Emerald) that drew inspiration from it. Penman Emerald is the perfect green for me. I'm not a huge fan of greens in general (and generally avoid greens that lean blue) and this is the perfect, for me, balance of yellow and blue; it's slightly on the yellow side. It's got some sheen and shading which are other characteristics I am drawn to. Like the rest of the Parker Penman ink series, it was discontinued in 2000 which is around 17 years ago as of this comparison.

To avoid confusion, although Bungubox Emerald is probably the inks most well-known name I will be using its alternate name 'Norwegian Wood' to distinguish it from Parker Penman Emerald