| Management number | 215879617 | Release Date | 2026/04/19 | List Price | $23.60 | Model Number | 215879617 | ||
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TWSBI's Diamond 530, 540, and 580 series aimed to revive the essence of classic writing instruments, which had become less popular due to modern advancements. The Diamond 580, a timeless fountain pen with a piston ink-filling system, blends traditional mechanisms with contemporary design, making it both nostalgic and relevant. It features a robust ink-filling system and fully disassemblable parts, allowing users to engage with the traditional aspects of fountain pen ownership.
| Color | Demonstrator, Clear |
|---|---|
| Style | Traditional |
| Theme | writing instrument |
| Ink Base | Water |
| Grip Type | Round |
| Ink Color | Variable (e.g., Sunset Yellow, Prussian Blue, Navy Blue) |
| Line Size | 0.7mm |
| Body Shape | Round |
| Brand Name | TWSBI |
| Model Name | Diamond 580 |
| Unit Count | 1.0 Count |
| Drill Point | Fountain Pen Nib |
| Item Weight | 50 Grams |
| Closure Type | Snap |
| Manufacturer | TWSBI |
| Model Number | M7443150 |
| Material Type | Aluminum |
| Item Dimensions | 7.5 x 2.6 x 1.6 inches |
| Hand Orientation | Right |
| Additional Features | Improved grip and end barrel section compared to 540, Improved the smoothness of cap thread turning, Shows you our promise on continuous product improvement on small details |
| Included Components | TWSBI Diamond 580 Fountain Pen |
| Age Range Description | Adult |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Fountain Pen |
| Recommended Uses For Product | Sketching, Writing |
| Global Trade Identification Number | 04711467443151 |
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