Koi
Jinhao
Jinhao 100 fountain pen.
Model specifications
- Filling system
- Cartridge / converter
- Body material
- Acrylic
- Cap type
- Screw cap
- Country of origin
- China
- Discontinued
- Not marked
Selected variant
- Colour
- Koi
- Nib size
- Manufacturer nib options
- Nib material
- Steel
- Limited edition
- Not marked
Specifications and nib combinations can vary by market and production year.