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Octopus Fluids

Octopus Fluids Document-Proof Fountain Pen Ink Dark Blue Certified according to DIN ISO 12757-2

Octopus Fluids Document-Proof Fountain Pen Ink Dark Blue Certified according to DIN ISO 12757-2

Item No. DI-BL2-030-KOST
21,95 €
21,95 €
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Elegant design · Branded writing instrument · Ready for gifting with free engraving.

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Twist mechanism
Large-capacity refill
Brass body
2-year warranty
Gift box
Product details
  • Manufacturer: Octopus Fluids GmbH & Co. KG
  • Product type: Document-proof, pigmented fountain pen ink
  • SKU: DI-BL2-030-KOST
  • Color: Dark Blue
  • Collection: Octopus Fluids Document Inks
  • Material: Glass bottle
Description

Document-proof Fountain Pen Ink Dark Blue with Converter – certified according to DIN ISO 12757-2

This high-quality fountain pen ink from Octopus Fluids is characterized by its document-proof pigmentation, which meets the highest demands in professional correspondence. Manufactured with vegan and gentle ingredients in Germany, it guarantees outstanding water and light resistance as well as excellent chemical resistance, certified according to DIN ISO 12757-2 by the Papiertechnische Stiftung Heidenau.

The dark blue ink impresses with high color brilliance while having low feathering and optimal flow behavior, which guarantees precise, clean writing. It is ideal for notaries, judges, architects, and all professionals who depend on the permanent validity of handwritten entries on official documents.

The ink is supplied in a stylish glass bottle with a practical standard converter, which makes refilling comfortable and environmentally friendly. Compatibility with common fountain pens with a standard cartridge system that offers space for two cartridges makes this product versatile – with a clear exclusion list for certain brands to avoid incorrect purchases.

By reducing the binder content, the process has been optimized so that the fountain pen can be cleaned particularly easily after use, without compromising the outstanding document-proof quality. A perfect choice for the highest demands on quality, durability, and professional application.

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