This is TWSBI VAC 700R Fountain Pen - Kyanite. This exquisite pen features a unique "blue" treatment on its finishes and nib, achieved through Physical Vapor Deposition (PVD), a technique commonly used in electronic device manufacturing.
Key Features:
Brand | TWSBI |
Product Type | Fountain Pen |
Collection | TWSBI VAC 700R |
Color | Kyanite |
Nib Sizes | Extra Fine, Fine, Medium, Broad, and Stub 1.1 |
Nib Material |
Steel |
Pen Material |
Polycarbonate |
Filling Mechanism |
Vacuum Filler system |
Pen Finish |
Blue treatment using PVD |
Ink Capacity | High capacity due to vacuum filling |