TWSBI Fountain pen Iris Diamond 580 is available to buy in increments of 1
Technical description
TWSBI Diamond 580 Iris Fountain Pen
DIAMOND 580 range
The TWSBI DIAMOND 580 fountain pen is the culmination of a line that has been refined over the years.
The Diamond 580 are classic fountain pens with a piston ink filling system.
By combining traditional mechanisms of fountain pens with a modern industrial design, they created a striking pen that pays homage to the past while remaining relevant today.
The Diamond 580 features a benchmark ink filling system and all its parts are fully removable. For TWSBI, it is essential that the user can disassemble and reassemble their fountain pen as many times as needed.
The piston filling mechanism operates smoothly and offers a high ink capacity.
The transparent body allows you to clearly see the remaining ink level in advance.
The design of the pen is characteristic of TWSBI: transparent and faceted with a pattern that reflects light and gives the pen its name.
The steel nibs are reliable and comfortable for most users.
This company believes this is the best way to fully enjoy the traditional aspects of owning and using a fountain pen, allowing for a more complete and authentic experience.
For this reason, these items are supplied with a wrench and silicone grease.
Range: DIAMOND 580
Series: Iris
Year: 2022
Colour: transparent
Body material: plastic
Length: 5.63 in
*Ink NOT included*
TWSBI nib classification
Extra fine EF ~0.01–0.02 in
Fine F ~0.02 in the most popular nib
Medium M ~0.03 in
Broad B ~0.04 in
Stub Stub 1.1 (Italic) Vertical stroke ~0.04 in / horizontal fine
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https://hartem.com/en-gb/fountain-pen-iris-diamond-580-twsbi.html168469TWSBI Fountain pen Iris Diamond 580 <h2>TWSBI Diamond 580 Iris Fountain Pen</h2>
<p>DIAMOND 580 range</p>
<p>The TWSBI DIAMOND 580 fountain pen is the culmination of a line that has been refined over the years.</p>
<p>The <strong>Diamond 580</strong> are classic fountain pens with a <strong>piston ink filling system</strong>.</p>
<p>By combining <strong>traditional mechanisms</strong> of fountain pens with a modern <strong>industrial design</strong>, they created a striking pen that pays homage to the past while remaining relevant today.</p>
<p>The <strong>Diamond 580</strong> features a benchmark ink filling system and all its parts are fully removable. For <strong>TWSBI</strong>, it is essential that the user can disassemble and reassemble their fountain pen as many times as needed.</p>
<p>The <strong>piston filling mechanism</strong> operates smoothly and offers a high ink capacity.</p>
<p>The <strong>transparent body</strong> allows you to clearly see the remaining ink level in advance.</p>
<p>The <strong>design of the pen</strong> is characteristic of TWSBI: <strong>transparent and faceted</strong> with a pattern that reflects light and gives the pen its name.</p>
<p>The <strong>steel nibs</strong> are reliable and comfortable for most users.</p>
<p>This company believes this is the best way to fully enjoy the traditional aspects of owning and using a fountain pen, allowing for a more complete and authentic experience.</p>
<p>For this reason, these items are supplied with a wrench and silicone grease.</p>
<ul>
<li>Range: DIAMOND 580</li>
<li>Series: Iris</li>
<li>Year: 2022</li>
<li>Colour: transparent</li>
<li>Body material: plastic</li>
<li>Length: 5.63 in</li>
<li>*Ink NOT included*</li>
</ul>
<h3>TWSBI nib classification</h3>
<ul>
<li><strong>Extra fine </strong>EF ~0.01–0.02 in</li>
<li><strong>Fine</strong> F ~0.02 in the most popular nib</li>
<li><strong>Medium </strong>M ~0.03 in</li>
<li><strong>Broad</strong> B ~0.04 in</li>
<li><strong>Stub </strong>Stub 1.1 (Italic) Vertical stroke ~0.04 in / horizontal fine</li>
</ul>
<p>Brand: TWSBI</p>
https://static.hartem.com/media/catalog/product/D/i/Pluma_estilografica_transparente_Diamond_580_TWSBI_-19112025133704.webp76.5instock063.75000https://static.hartem.com/media/catalog/product/D/i/Pluma_estilografica_transparente_Diamond_580_TWSBI_-19112025133704.webp/TWSBI/Bolígrafos y plumas estilográficas/Plumas estilográficas/Nibs1764073836000
