TWSBI ECO Clear Fountain Pen
Brand
TWSBIEra
post 1980Filling_System
piston fillerNib_Material
steelBody_Material
clear plastic resinRarity
commonKey Attributes
| Brand | TWSBI |
| Model | ECO Clear |
| Era | post-1980 |
| Filling System | piston-filler |
| Nib Material | steel |
| Nib Size | Extra Fine, Fine, Medium, Bold, Stub 1.1 |
| Body Material | clear plastic resin |
| Colorway | Clear |
| Condition Grade | mint |
| Rarity | common |
About this Fountain pen
Modern TWSBI ECO demonstrator fountain pen in the Clear variant, shown with a transparent barrel and cap that expose the internal piston mechanism. Collector-visible features include a faceted cap and piston knob, silver-tone trim, and a steel nib offered in multiple sizes.
Gallery
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