TWSBI Diamond 580AL Iceberg Fountain Pen
Brand
TWSBIEra
post 1980Filling_System
piston fillerNib_Material
steelBody_Material
clear resin with aluminum trimRarity
commonKey Attributes
| Brand | TWSBI |
| Model | Diamond 580AL Iceberg |
| Era | post-1980 |
| Filling System | piston-filler |
| Nib Material | steel |
| Nib Size | Bold |
| Body Material | clear resin with aluminum trim |
| Colorway | Iceberg / ice blue demonstrator |
| Condition Grade | mint |
| Rarity | common |
About this Fountain pen
Modern TWSBI Diamond 580AL demonstrator fountain pen in the Iceberg colorway, shown with a transparent faceted barrel and blue aluminum trim components. Collector-visible features include the diamond-cut body profile, exposed piston mechanism, and silver-tone clip and nib.
Gallery
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