The TWSBI Eco Black Marble fountain pen features a piston-filling mechanism and a transparent body that lets you see the ink. It has a plastic body and a steel nib. Its screw-on cap and piston-filling mechanism are key design features.
- Body color: Black
- Material: Plastic
- Nib: Steel
- Nib width: Broad
- Ink color: Black
- Filling mechanism: Piston
- Cap: Screw-on
- Ink capacity: 1.7 ml
- Diameter: 12.8 mm
- Length: 139 mm
- Weight: 13 g
- Genre
- -
- Calligraphy
- No
- Quill
- No
- Colour
- Black
- Ink Color
- Black
- Line Width
- Broad
- Cap
- Screwed
- Material
- Plastic
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.