TWSBI ECO Fountain Pen – Black Marble with Bronze Trim
The TWSBI ECO is loved for its incredible value, smooth writing performance, and high-capacity piston filling system. It features a crystal-clear demonstrator barrel so you can easily see your ink level, paired with a stunning black marble cap and finial for a bold, premium look. Finished with elegant bronze PVD trim and a matching bronze-tone stainless steel nib, this pen also includes an inner cap seal to help prevent ink from drying out when stored. The Black Marble finish uses a special injection-molding technique, making every pen unique—patterns will vary and special requests cannot be guaranteed.
- Filling System: Piston filler (bottled ink only)
- Body Style: Clear demonstrator barrel + black marble cap
- Nib: Stainless steel (Bronze tone)
- Nib Sizes: Extra-Fine, Fine, Medium, Broad, 1.1mm Stub
- Cap Type: Screw-cap with inner cap seal
- Trim Color: Bronze PVD
- Includes wrench + silicone grease for long-term maintenance
- The pen arrives in a gift box.
