Sailor Chalana gold

•  Features

1. Precision engineered with advanced technology and materials, 
2. The slimmest fountain pen of the market then (yea still slimmest)
3. has a solid 18k nib and has special ion deposition plated accents. 
4. a special piston fill converter and has its own cartridge refill system. 
5. comes with cartridges
6. comes with a Chalana single pen case.

•  Models

1. Vertical lines in black line clip
2. Barley pattern in red line clip 
3. Barley lines in black line clip
4. Vertical pattern in red line clip 

One of the pens which i wanted to get very much, though it is rather expensive honestly.