# Fountain pen ink Diplomat Diplo Octopus 30 ml glass bottle, brown

**URL:** https://aio.lv/en/product--diplomat-twm835732--12044158
**Data updated:** 2026-03-12 19:26 (EET)
**Category:** Stationery Accessories
**Manufacturer:** Diplomat
**Manufacturer code:** twm\_835732
**EAN:** 4009746015404
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--diplomat-twm835732--12044158

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Diplomat Diplo Octopus is a 30 ml brown fountain pen ink supplied in a glass bottle. Designed for use with fountain pens, this brown dye-based ink provides reliable flow and consistent color for everyday writing, note-taking, and signing documents. The glass bottle ensures stable storage and convenient filling while preserving ink quality.

## Long description

Diplomat Diplo Octopus 30 ml in brown is a dye-based fountain pen ink supplied in a glass bottle, formulated for reliable flow and consistent color in everyday writing. The 30 ml glass container provides stable storage and a convenient neck for easier filling of fountain pens. This brown ink is suitable for notes, journaling, signing documents and daily correspondence where a warm, neutral ink tone is required.
Advantages
The dye-based formulation offers smooth, consistent flow and dependable performance across a wide range of fountain pens. The glass bottle protects the ink from contamination and light exposure, helping preserve color integrity over time. Its medium brown color provides good legibility on white and cream papers and dries at a moderate speed for reduced smudging during normal use.
Suitable for
Everyday writing and note-taking
Journals and personal diaries
Signing documents and correspondence
Office and study use
Key specifications
Volume: 30 ml
Formulation: dye-based fountain pen ink
Packaging: glass bottle with filling-friendly neck
Color: brown (medium tone)
How to use
Unscrew the cap and use the bottle neck to fill a converter or cartridge-compatible fountain pen according to the pen manufacturer's instructions. Avoid contaminating the ink by ensuring pens and filling tools are clean and dry before use. Close the bottle tightly after use and store upright in a cool, shaded place to maintain ink quality.
Usage recommendations
Use with fountain pens designed for liquid inks; test on a scrap sheet to check flow and drying time on specific paper types. For long-term pen storage, flush the pen if changing ink color or before extended inactivity to prevent clogging.

## FAQ

### How much does the Diplomat Diplo Octopus fountain pen ink 30 ml brown cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Diplomat products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Diplomat service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12044158/67530938_large.webp