TWSBI Diamond Mini Clear
Key Attributes
| Brand | TWSBI |
| Model | Diamond Mini |
| Era | post-1980 |
| Filling System | piston-filler |
| Nib Material | steel |
| Body Material | plastic |
| Colorway | clear demonstrator |
| Condition Grade | mint |
| Rarity | common |
About this Fountain pen
A compact modern demonstrator fountain pen from TWSBI’s Diamond series, shown in the clear finish. Collector-visible features include the faceted transparent body and silver-tone trim typical of the Diamond Mini design.
Gallery
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