The TWSBI Diamond 580, clear
Nib: 1.1 italic
Condition: Pre-owned, No box, no paperwork. Writing test, filled & cleaned. I have not taken this pen apart to clean it , you can see some ink in the barrel. The cap does not post.
The TWSBI Diamond 580 comes with a benchmark piston ink-filling mechanism and has all detachable parts. The clear demonstrator barrel allows you to see your ink colour and remaining ink level. It has a clear grip section and screw-cap. It comes with a stainless steel nib.
TWSBI's belief is that it is important to allow the user to disassemble and reassemble the pen and completely experience the traditional aspects of owning and using a fountain pen. These pens also come packaged with a wrench and silicone grease (Not included). Neither of these accessories are intended to be used immediately, as they are for long-term care and maintenance. Additionally, please use extra care if you choose to disassemble the nib and feed, as the feed is very fragile.