Product name: Writer Black hairline（黒ヘアライン）　[no.02037] (Long)
Price: US$700
Total weight: 27.0g
Body weight: 17.0g
Total length: 166.0mm
Barrel length: 145.0mm
Max diameter: 15.0mm
Barrel material: Ebonite
Description: The long size is the second longest one of our fountain pens next to the deskpen. It has a very simple design with no rings or something between the cap and body.
This is the perfect length for letters and writing, and you won't get tired even when writing for long periods of time. It is recommended for those who feels the portable size is a little bit short.
The total length is the same as D-17 Long. The length without cap will be the same as not only D-17 Long but also Ryogiri and Dorsal fin series.

Due to the traditional black color lacquer is used for the base color and draw a very thin line to the base each by each very carefully, the hairline like pattern is created. And the unpolished finish makes vintage and quaint like Sumiko finish.